{
    "@context": [
        "https://w3id.org/codemeta/3.0",
        "https://w3id.org/software-iodata",
        "https://w3id.org/nwo-research-fields",
        "https://raw.githubusercontent.com/jantman/repostatus.org/master/badges/latest/ontology.jsonld",
        "https://w3id.org/research-technology-readiness-levels",
        "https://schema.org",
        "https://w3id.org/software-types"
    ],
    "@id": "https://tools.clariah.nl/frog/0.34",
    "@type": "SoftwareSourceCode",
    "applicationCategory": [
        {
            "@id": "https://vocabs.dariah.eu/tadirah/annotating",
            "@type": "skos:Concept",
            "dc:contributor": [
                "Akihiro Kameda",
                "Aurélien Berra",
                "Christof Schöch",
                "Claudia Müller-Birn",
                "Elisabeth Burr",
                "Francesca Tomasi",
                "Gimena del Rio Riande",
                "Hideyuki Ohshima",
                "Ikki Ohmukai",
                "Jun Ogawa",
                "Kiyonori Nagasaki",
                "Klaus Thoden",
                "Luise Borek",
                "Mariko Kasahara",
                "Martin Grandjean",
                "Masao Oi",
                "Melanie Siemund",
                "Monica Berti",
                "Natsuko Nakagawa",
                "Nozomi Ohtsuki",
                "Ryo Mochizuki",
                "Saskia Lindner",
                "Shintaro Seki",
                "Shumpei Katakura",
                "So Miyagawa",
                "Tamara Butigan",
                "Thibault Clérice",
                "Tiziana Mancinelli",
                "Toma Tasovac",
                "Tomoteru Kiyuna",
                "Toshiki Koike",
                "Vanja Savic",
                "Vincent Razanajao",
                "Yi Yeong-il",
                "Yoichiro Watanabe"
            ],
            "dc:creator": [
                "Canan Hastik",
                "Jonathan Geiger",
                "Luise Borek",
                "Vera Khramova"
            ],
            "dct:created": {
                "@type": "xsd:dateTime",
                "@value": "2024-05-22T11:18:43.881696+00:00"
            },
            "dct:modified": {
                "@type": "xsd:dateTime",
                "@value": "2025-09-04T13:49:27.416461+00:00"
            },
            "skos:broader": {
                "@id": "https://vocabs.dariah.eu/tadirah/enriching"
            },
            "skos:closeMatch": {
                "@id": "http://tadirah.dariah.eu/vocab/index.php?tema=22&/annotating",
                "skos:closeMatch": {
                    "@id": "https://vocabs.dariah.eu/tadirah/annotating"
                }
            },
            "skos:inScheme": {
                "@id": "https://vocabs.dariah.eu/tadirah/"
            },
            "skos:narrower": [
                {
                    "@id": "https://vocabs.dariah.eu/tadirah/associating"
                },
                {
                    "@id": "https://vocabs.dariah.eu/tadirah/audioAnnotation"
                },
                {
                    "@id": "https://vocabs.dariah.eu/tadirah/highlighting"
                },
                {
                    "@id": "https://vocabs.dariah.eu/tadirah/segmenting"
                },
                {
                    "@id": "https://vocabs.dariah.eu/tadirah/visualAnnotation"
                }
            ],
            "skos:note": [
                {
                    "@language": "en",
                    "@value": "annotating  refers to the activity of making information about a digital object explicit by adding notes, metadata, keywords, tags or links to a digitized representation or to an annotation file associated with it. This can be in the form of explanatory annotations that comments or contextualize a passage, annotations that make structural or linguistic information explicit, as linked open data making the relationships between objects machine-readable, or in the case of general metadata, adding information about the object as a whole."
                },
                {
                    "@language": "ja",
                    "@value": "注釈付けとは、デジタル化された表現やそれに関連する注釈ファイルに注記、メタデータ、キーワード、タグ、リンクを付記することで、デジタルオブジェクトに関する情報を明示的にする活動を指す。これは、一部分にコメントや文脈をつける説明的注釈、構造的または言語的情報を明示的にする注釈、オブジェクト間の関係を機械が読取り得るようにする、リンクされたオープンデータとしての注釈の形式であり得、あるいは一般的なメタデータの場合はオブジェクト全体に関する情報を追加する。"
                }
            ],
            "skos:prefLabel": [
                {
                    "@language": "de",
                    "@value": "Annotieren"
                },
                {
                    "@language": "en",
                    "@value": "Annotating"
                },
                {
                    "@language": "es",
                    "@value": "Anotación"
                },
                {
                    "@language": "fr",
                    "@value": "Annotation"
                },
                {
                    "@language": "it",
                    "@value": "Annotazione"
                },
                {
                    "@language": "ja",
                    "@value": "注釈付け"
                },
                {
                    "@language": "pt",
                    "@value": "Anotação"
                },
                {
                    "@language": "sr",
                    "@value": "Анотирање"
                }
            ]
        },
        {
            "@id": "https://vocabs.dariah.eu/tadirah/contextualizing",
            "@type": "skos:Concept",
            "dc:contributor": [
                "Akihiro Kameda",
                "Aurélien Berra",
                "Christof Schöch",
                "Claudia Müller-Birn",
                "Elisabeth Burr",
                "Francesca Tomasi",
                "Gimena del Rio Riande",
                "Hideyuki Ohshima",
                "Ikki Ohmukai",
                "Jun Ogawa",
                "Kiyonori Nagasaki",
                "Klaus Thoden",
                "Luise Borek",
                "Mariko Kasahara",
                "Martin Grandjean",
                "Masao Oi",
                "Melanie Siemund",
                "Monica Berti",
                "Natsuko Nakagawa",
                "Nozomi Ohtsuki",
                "Ryo Mochizuki",
                "Saskia Lindner",
                "Shintaro Seki",
                "Shumpei Katakura",
                "So Miyagawa",
                "Tamara Butigan",
                "Thibault Clérice",
                "Tiziana Mancinelli",
                "Toma Tasovac",
                "Tomoteru Kiyuna",
                "Toshiki Koike",
                "Vanja Savic",
                "Vincent Razanajao",
                "Yi Yeong-il",
                "Yoichiro Watanabe"
            ],
            "dc:creator": [
                "Canan Hastik",
                "Jonathan Geiger",
                "Luise Borek",
                "Vera Khramova"
            ],
            "dct:created": {
                "@type": "xsd:dateTime",
                "@value": "2024-05-22T11:18:46.428892+00:00"
            },
            "dct:modified": {
                "@type": "xsd:dateTime",
                "@value": "2025-09-04T13:49:28.562104+00:00"
            },
            "skos:altLabel": {
                "@language": "ja",
                "@value": "文脈化"
            },
            "skos:broader": {
                "@id": "https://vocabs.dariah.eu/tadirah/interpreting"
            },
            "skos:closeMatch": {
                "@id": "http://tadirah.dariah.eu/vocab/index.php?tema=34&/contextualizing",
                "skos:closeMatch": {
                    "@id": "https://vocabs.dariah.eu/tadirah/contextualizing"
                }
            },
            "skos:inScheme": {
                "@id": "https://vocabs.dariah.eu/tadirah/"
            },
            "skos:narrower": [
                {
                    "@id": "https://vocabs.dariah.eu/tadirah/associate"
                },
                {
                    "@id": "https://vocabs.dariah.eu/tadirah/coOccurrence"
                },
                {
                    "@id": "https://vocabs.dariah.eu/tadirah/integrating"
                },
                {
                    "@id": "https://vocabs.dariah.eu/tadirah/semantification"
                }
            ],
            "skos:note": [
                {
                    "@language": "en",
                    "@value": "contextualizing  refers to  creating associations between an object of investigation and other, more established or better-understood objects in a relation of geographical, temporal, or thematic proximity to the object of investigation, with the aim of ascribing meaning to that object."
                },
                {
                    "@language": "ja",
                    "@value": "文脈化とは、対象に意味を付与することを目的として、対象と、調査対象物に地理的、時間的、またはテーマ的に近接した関係にある他の、より確立された、あるいはより良く理解された対象との間に関連付けを行うことを指す。"
                }
            ],
            "skos:prefLabel": [
                {
                    "@language": "de",
                    "@value": "Kontextualisieren"
                },
                {
                    "@language": "en",
                    "@value": "Contextualizing"
                },
                {
                    "@language": "es",
                    "@value": "Contextualización"
                },
                {
                    "@language": "fr",
                    "@value": "Contextualisation"
                },
                {
                    "@language": "it",
                    "@value": "Contestualizzazione"
                },
                {
                    "@language": "pt",
                    "@value": "Contextualização"
                },
                {
                    "@language": "sr",
                    "@value": "Контекстуализовање"
                }
            ]
        },
        {
            "@id": "https://vocabs.dariah.eu/tadirah/namedEntityRecognition",
            "@type": "skos:Concept",
            "dc:contributor": [
                "Akihiro Kameda",
                "Aurélien Berra",
                "Christof Schöch",
                "Claudia Müller-Birn",
                "Elisabeth Burr",
                "Francesca Tomasi",
                "Gimena del Rio Riande",
                "Hideyuki Ohshima",
                "Ikki Ohmukai",
                "Jun Ogawa",
                "Kiyonori Nagasaki",
                "Klaus Thoden",
                "Luise Borek",
                "Mariko Kasahara",
                "Martin Grandjean",
                "Masao Oi",
                "Melanie Siemund",
                "Monica Berti",
                "Natsuko Nakagawa",
                "Nozomi Ohtsuki",
                "Ryo Mochizuki",
                "Saskia Lindner",
                "Shintaro Seki",
                "Shumpei Katakura",
                "So Miyagawa",
                "Tamara Butigan",
                "Thibault Clérice",
                "Tiziana Mancinelli",
                "Toma Tasovac",
                "Tomoteru Kiyuna",
                "Toshiki Koike",
                "Vanja Savic",
                "Vincent Razanajao",
                "Yi Yeong-il",
                "Yoichiro Watanabe"
            ],
            "dc:creator": [
                "Canan Hastik",
                "Jonathan Geiger",
                "Luise Borek",
                "Vera Khramova"
            ],
            "dct:created": {
                "@type": "xsd:dateTime",
                "@value": "2024-05-22T11:18:54.086579+00:00"
            },
            "dct:modified": {
                "@type": "xsd:dateTime",
                "@value": "2025-09-04T13:49:18.719918+00:00"
            },
            "skos:altLabel": {
                "@language": "en",
                "@value": "NER"
            },
            "skos:broader": {
                "@id": "https://vocabs.dariah.eu/tadirah/spatialAnalysis"
            },
            "skos:definition": [
                {
                    "@language": "en",
                    "@value": "extraction of named entity mentions in unstructured text into pre-defined categories (Wikidata contributors, \"Q403574,\" Wikidata, https://www.wikidata.org/w/index.php?title=Q403574&oldid=1232404694 (accessed July 30, 2020)."
                },
                {
                    "@language": "ja",
                    "@value": "あらかじめ定義されたカテゴリにおける固有表現を、非構造化テキストから抽出すること。"
                }
            ],
            "skos:inScheme": {
                "@id": "https://vocabs.dariah.eu/tadirah/"
            },
            "skos:prefLabel": [
                {
                    "@language": "en",
                    "@value": "Named Entity Recognition"
                },
                {
                    "@language": "ja",
                    "@value": "固有表現認識"
                }
            ]
        },
        {
            "@id": "https://vocabs.dariah.eu/tadirah/posTagging",
            "@type": "skos:Concept",
            "dc:contributor": [
                "Akihiro Kameda",
                "Aurélien Berra",
                "Christof Schöch",
                "Claudia Müller-Birn",
                "Elisabeth Burr",
                "Francesca Tomasi",
                "Gimena del Rio Riande",
                "Hideyuki Ohshima",
                "Ikki Ohmukai",
                "Jun Ogawa",
                "Kiyonori Nagasaki",
                "Klaus Thoden",
                "Luise Borek",
                "Mariko Kasahara",
                "Martin Grandjean",
                "Masao Oi",
                "Melanie Siemund",
                "Monica Berti",
                "Natsuko Nakagawa",
                "Nozomi Ohtsuki",
                "Ryo Mochizuki",
                "Saskia Lindner",
                "Shintaro Seki",
                "Shumpei Katakura",
                "So Miyagawa",
                "Tamara Butigan",
                "Thibault Clérice",
                "Tiziana Mancinelli",
                "Toma Tasovac",
                "Tomoteru Kiyuna",
                "Toshiki Koike",
                "Vanja Savic",
                "Vincent Razanajao",
                "Yi Yeong-il",
                "Yoichiro Watanabe"
            ],
            "dc:creator": [
                "Canan Hastik",
                "Jonathan Geiger",
                "Luise Borek",
                "Vera Khramova"
            ],
            "dct:created": {
                "@type": "xsd:dateTime",
                "@value": "2024-05-22T11:18:55.008161+00:00"
            },
            "dct:modified": {
                "@type": "xsd:dateTime",
                "@value": "2025-09-04T13:49:19.070897+00:00"
            },
            "skos:altLabel": {
                "@language": "en",
                "@value": "Part-of-Speech-Tagging"
            },
            "skos:broader": {
                "@id": "https://vocabs.dariah.eu/tadirah/structuralAnalysis"
            },
            "skos:definition": [
                {
                    "@language": "en",
                    "@value": "the process of identifying the grammatical type of words in a text (Wikidata contributors, \"Q1271424,\" Wikidata, https://www.wikidata.org/w/index.php?title=Q1271424&oldid=1167811400 (accessed July 30, 2020)."
                },
                {
                    "@language": "ja",
                    "@value": "あるテキストにおける単語の文法的タイプを同定する作業手順。"
                }
            ],
            "skos:inScheme": {
                "@id": "https://vocabs.dariah.eu/tadirah/"
            },
            "skos:prefLabel": [
                {
                    "@language": "en",
                    "@value": "POS-Tagging"
                },
                {
                    "@language": "ja",
                    "@value": "品詞タグ付け"
                }
            ]
        },
        {
            "@id": "https://vocabs.dariah.eu/tadirah/segmenting",
            "@type": "skos:Concept",
            "dc:contributor": [
                "Akihiro Kameda",
                "Aurélien Berra",
                "Christof Schöch",
                "Claudia Müller-Birn",
                "Elisabeth Burr",
                "Francesca Tomasi",
                "Gimena del Rio Riande",
                "Hideyuki Ohshima",
                "Ikki Ohmukai",
                "Jun Ogawa",
                "Kiyonori Nagasaki",
                "Klaus Thoden",
                "Luise Borek",
                "Mariko Kasahara",
                "Martin Grandjean",
                "Masao Oi",
                "Melanie Siemund",
                "Monica Berti",
                "Natsuko Nakagawa",
                "Nozomi Ohtsuki",
                "Ryo Mochizuki",
                "Saskia Lindner",
                "Shintaro Seki",
                "Shumpei Katakura",
                "So Miyagawa",
                "Tamara Butigan",
                "Thibault Clérice",
                "Tiziana Mancinelli",
                "Toma Tasovac",
                "Tomoteru Kiyuna",
                "Toshiki Koike",
                "Vanja Savic",
                "Vincent Razanajao",
                "Yi Yeong-il",
                "Yoichiro Watanabe"
            ],
            "dc:creator": [
                "Canan Hastik",
                "Jonathan Geiger",
                "Luise Borek",
                "Vera Khramova"
            ],
            "dct:created": {
                "@type": "xsd:dateTime",
                "@value": "2024-05-22T11:18:56.572743+00:00"
            },
            "dct:modified": {
                "@type": "xsd:dateTime",
                "@value": "2025-09-04T13:49:27.668817+00:00"
            },
            "skos:broader": {
                "@id": "https://vocabs.dariah.eu/tadirah/annotating"
            },
            "skos:inScheme": {
                "@id": "https://vocabs.dariah.eu/tadirah/"
            },
            "skos:note": [
                {
                    "@language": "en",
                    "@value": "segmenting refers to a management process or method of dividing something into smaller homogeneous parts/units to gain better understanding about an object or topic. Segmentation can range from demographic, geographical, ethical, behavioral, visual, linguistic, musical to other areas and can be multi-dimensional."
                },
                {
                    "@language": "ja",
                    "@value": "分節化は、対象となる物やトピックについてより良い理解を得るために、何かを、より小さな等質的部分、単位に分割していく作業の管理過程や手法を指す。分節化は、人口統計学、地理学、倫理学、行動学、視覚研究、言語学、音楽など、様々な領域で、また多次元に、行い得るものである。"
                }
            ],
            "skos:prefLabel": [
                {
                    "@language": "en",
                    "@value": "Segmenting"
                },
                {
                    "@language": "ja",
                    "@value": "分節化"
                }
            ]
        },
        {
            "@id": "https://vocabs.dariah.eu/tadirah/tagging",
            "@type": "skos:Concept",
            "dc:contributor": [
                "Akihiro Kameda",
                "Aurélien Berra",
                "Christof Schöch",
                "Claudia Müller-Birn",
                "Elisabeth Burr",
                "Francesca Tomasi",
                "Gimena del Rio Riande",
                "Hideyuki Ohshima",
                "Ikki Ohmukai",
                "Jun Ogawa",
                "Kiyonori Nagasaki",
                "Klaus Thoden",
                "Luise Borek",
                "Mariko Kasahara",
                "Martin Grandjean",
                "Masao Oi",
                "Melanie Siemund",
                "Monica Berti",
                "Natsuko Nakagawa",
                "Nozomi Ohtsuki",
                "Ryo Mochizuki",
                "Saskia Lindner",
                "Shintaro Seki",
                "Shumpei Katakura",
                "So Miyagawa",
                "Tamara Butigan",
                "Thibault Clérice",
                "Tiziana Mancinelli",
                "Toma Tasovac",
                "Tomoteru Kiyuna",
                "Toshiki Koike",
                "Vanja Savic",
                "Vincent Razanajao",
                "Yi Yeong-il",
                "Yoichiro Watanabe"
            ],
            "dc:creator": [
                "Canan Hastik",
                "Jonathan Geiger",
                "Luise Borek",
                "Vera Khramova"
            ],
            "dct:created": {
                "@type": "xsd:dateTime",
                "@value": "2024-05-22T11:18:57.796998+00:00"
            },
            "dct:modified": {
                "@type": "xsd:dateTime",
                "@value": "2025-09-04T13:49:17.893856+00:00"
            },
            "skos:broader": {
                "@id": "https://vocabs.dariah.eu/tadirah/contentAnalysis"
            },
            "skos:definition": [
                {
                    "@language": "en",
                    "@value": "the act of labelling a piece of data or content wth a short string to express some metadata (Wikidata contributors, \"Q43401994,\" Wikidata, https://www.wikidata.org/w/index.php?title=Q43401994&oldid=1198888121 (accessed September 4, 2020)"
                },
                {
                    "@language": "ja",
                    "@value": "メタデータを表現するために短い文字列を伴うデータやコンテンツの一つをラベリングする行為。"
                }
            ],
            "skos:inScheme": {
                "@id": "https://vocabs.dariah.eu/tadirah/"
            },
            "skos:prefLabel": [
                {
                    "@language": "en",
                    "@value": "Tagging"
                },
                {
                    "@language": "ja",
                    "@value": "タグ付け"
                }
            ]
        },
        {
            "@id": "https://vocabs.dariah.eu/tadirah/treeTagging",
            "@type": "skos:Concept",
            "dc:contributor": [
                "Akihiro Kameda",
                "Aurélien Berra",
                "Christof Schöch",
                "Claudia Müller-Birn",
                "Elisabeth Burr",
                "Francesca Tomasi",
                "Gimena del Rio Riande",
                "Hideyuki Ohshima",
                "Ikki Ohmukai",
                "Jun Ogawa",
                "Kiyonori Nagasaki",
                "Klaus Thoden",
                "Luise Borek",
                "Mariko Kasahara",
                "Martin Grandjean",
                "Masao Oi",
                "Melanie Siemund",
                "Monica Berti",
                "Natsuko Nakagawa",
                "Nozomi Ohtsuki",
                "Ryo Mochizuki",
                "Saskia Lindner",
                "Shintaro Seki",
                "Shumpei Katakura",
                "So Miyagawa",
                "Tamara Butigan",
                "Thibault Clérice",
                "Tiziana Mancinelli",
                "Toma Tasovac",
                "Tomoteru Kiyuna",
                "Toshiki Koike",
                "Vanja Savic",
                "Vincent Razanajao",
                "Yi Yeong-il",
                "Yoichiro Watanabe"
            ],
            "dc:creator": [
                "Canan Hastik",
                "Jonathan Geiger",
                "Luise Borek",
                "Vera Khramova"
            ],
            "dct:created": {
                "@type": "xsd:dateTime",
                "@value": "2024-05-22T11:18:58.435501+00:00"
            },
            "dct:modified": {
                "@type": "xsd:dateTime",
                "@value": "2025-09-04T13:49:19.140185+00:00"
            },
            "skos:broader": {
                "@id": "https://vocabs.dariah.eu/tadirah/structuralAnalysis"
            },
            "skos:definition": {
                "@language": "en",
                "@value": "Wikidata contributors, \"Q98845582,\" Wikidata, https://www.wikidata.org/w/index.php?title=Q98845582&oldid=1270642307 (accessed September 4, 2020)."
            },
            "skos:inScheme": {
                "@id": "https://vocabs.dariah.eu/tadirah/"
            },
            "skos:prefLabel": {
                "@language": "en",
                "@value": "Tree-Tagging"
            }
        },
        {
            "@id": "nwo:Linguistics",
            "@type": [
                "ResearchField",
                "skos:Concept"
            ],
            "skos:inScheme": "https://w3id.org/nwo-research-fields#Scheme",
            "skos:prefLabel": "Linguistics"
        },
        {
            "@id": "nwo:TextualAndContentAnalysis",
            "@type": [
                "ResearchField",
                "skos:Concept"
            ],
            "skos:broader": "https://w3id.org/nwo-research-fields#ComputersAndTheHumanities",
            "skos:inScheme": "https://w3id.org/nwo-research-fields#Scheme",
            "skos:notation": "37.20.00",
            "skos:prefLabel": "Textual and content analysis"
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    ],
    "applicationSuite": "Frog",
    "author": [
        {
            "@type": "Person",
            "affiliation": {
                "@id": "https://www.ru.nl/clst",
                "@type": "Organization",
                "name": "Centre for Language and Speech Technology",
                "parentOrganization": {
                    "@id": "https://www.ru.nl/cls",
                    "@type": "Organization",
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                "url": "https://www.ru.nl/clst"
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            "email": "ko.vandersloot@let.ru.nl",
            "familyName": "van der Sloot",
            "givenName": "Ko"
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            "email": "antal.vandenbosch@let.ru.nl",
            "familyName": "van den Bosch",
            "givenName": "Antal",
            "position": 2
        },
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                        "url": "https://www.ru.nl/cls"
                    },
                    "url": "https://www.ru.nl/clst"
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                {
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                    "url": "https://www.ru.nl/cls"
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            ],
            "email": "proycon@anaproy.nl",
            "familyName": "van Gompel",
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            "position": 4,
            "url": "https://proycon.anaproy.nl"
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    ],
    "codeRepository": "https://github.com/LanguageMachines/frog",
    "continuousIntegration": {
        "@id": "https://github.com/LanguageMachines/frog/actions/workflows/frog.yml"
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    "contributor": [
        {
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            "@type": "Person",
            "affiliation": [
                {
                    "@id": "https://www.ru.nl/clst",
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                    "parentOrganization": {
                        "@id": "https://www.ru.nl/cls",
                        "@type": "Organization",
                        "name": "Centre for Language Studies",
                        "parentOrganization": {
                            "@id": "https://www.ru.nl",
                            "@type": "Organization",
                            "location": {
                                "@type": "Place",
                                "name": "Nijmegen"
                            },
                            "name": "Radboud University",
                            "url": "https://www.ru.nl"
                        },
                        "url": "https://www.ru.nl/cls"
                    },
                    "url": "https://www.ru.nl/clst"
                },
                {
                    "@id": "https://huc.knaw.nl",
                    "@type": "Organization",
                    "name": [
                        "Humanities Cluster",
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                        "@type": "Organization",
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                            "@type": "Place",
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                    "url": "https://huc.knaw.nl"
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                        "@type": "Organization",
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            "email": "proycon@anaproy.nl",
            "familyName": "van Gompel",
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        },
        {
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                "name": "Centre for Language and Speech Technology",
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                    "@id": "https://www.ru.nl/cls",
                    "@type": "Organization",
                    "name": "Centre for Language Studies",
                    "parentOrganization": {
                        "@id": "https://www.ru.nl",
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                    "url": "https://www.ru.nl/cls"
                },
                "url": "https://www.ru.nl/clst"
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            "email": "ko.vandersloot@let.ru.nl",
            "familyName": "van der Sloot",
            "givenName": "Ko"
        },
        {
            "@id": "https://orcid.org/0000-0003-2493-656X",
            "@type": "Person",
            "affiliation": {
                "@id": "https://cls.ru.nl"
            },
            "email": "antal.vandenbosch@let.ru.nl",
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            "givenName": "Antal",
            "position": 2
        }
    ],
    "dateCreated": "2011-03-31T12:35:01Z+0000",
    "dateModified": "2023-12-05T15:43:06Z+0100",
    "description": "Frog is an integration of memory-based natural language processing (NLP) modules developed for Dutch. It performs automatic linguistic enrichment such as part of speech tagging, lemmatisation, named entity recognition, shallow parsing, dependency parsing and morphological analysis. All NLP modules are based on TiMBL.",
    "developmentStatus": [
        {
            "@id": "https://www.repostatus.org/#active",
            "@type": "skos:Concept",
            "og:image": "https://www.repostatus.org/badges/latest/active.svg",
            "skos:definition": "The project has reached a stable, usable state and is being actively developed.",
            "skos:inScheme": "https://www.repostatus.org",
            "skos:prefLabel": "Active"
        },
        {
            "@id": "trl:Level9Proven",
            "@type": [
                "skos:Concept",
                {
                    "@id": "trl:TechnologyReadinessLevel",
                    "@type": "Class"
                }
            ],
            "skos:broader": "trl:Stage4Complete",
            "skos:definition": "Technology complete and proven in practice by real users.",
            "skos:inScheme": [
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                {
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    "funding": [
        {
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                "name": "NWO",
                "url": "https://www.nwo.nl"
            },
            "name": "CLARIAH-CORE (NWO grant 184.033.101)",
            "url": "https://www.clariah.nl"
        },
        {
            "@type": "Grant",
            "funder": {
                "@type": "Organization",
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            },
            "name": "CLARIAH-PLUS (NWO grant 184.034.023)"
        },
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            "name": "CLARIN-NL (NWO grant 184.021.003)",
            "url": "https://www.clariah.nl"
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    ],
    "https://github.com/proycon/codemetapy/errors": 0,
    "https://github.com/proycon/codemetapy/log": "(log file starts at Thu Jun 18 03:08:23 UTC 2026)\n\n[harvester info] --> Processing frog (https://github.com/LanguageMachines/frog) [Thu Jun 18 03:08:23 UTC 2026]\n\n[harvester info] Git updating cached clone of https://github.com/LanguageMachines/frog...\n\n[harvester info] Found release v0.34\n\n[harvester info] Using 'v0.34'\n\n[harvester info] Git reference: v0.34\n\n[harvester info] Scanning directory /tmp/codemeta-harvester.cache/frog for harvestable resources...\n\n[harvester info] found codemeta.json for frog (md5sum 5f1a4edb5ae16c982363f45a9b6c26b4); **NOTE: this is considered authoritative and most other detection methods will be skipped now!**\n\n[harvester info] Inferring repostatus information from git activity (used only as a fallback if not explicitly provided)...\n\n[harvester info] Inferred repostatus https://www.repostatus.org/#active\n\n[harvester info] Looking for repostatus information in README.md in master branch...\n\n[harvester info] Found repostatus (master branch) https://www.repostatus.org/#active\n\n[harvester info] Looking for repostatus information in README in master branch...\n\n[harvester info] Parsing MAINTAINERS from master branch...\n\n[harvester info] Setting group Frog\n\n[harvester info] Reconciliating: codemetapy  --baseuri https://tools.clariah.nl --baseuri https://tools.clariah.nl --includecontext --addcontext https://w3id.org/nwo-research-fields --addcontext https://w3id.org/research-technology-readiness-levels --addcontextgraph https://vocabs.dariah.eu/rest/v1/tadirah/data?format=text/turtle --trl --identifier \"frog\" --codeRepository \"https://github.com/LanguageMachines/frog\" --validate /etc/software.ttl --released --enrich --textv \"Please consult the CLARIAH Software Metadata Requirements at https://github.com/CLARIAH/clariah-plus/blob/main/requirements/software-metadata-requirements.md for an in-depth explanation of any found problems\" -O /tmp/out/frog.codemeta.json /tmp/codemeta-harvester.cache//tmp/99-repostatus.frog.codemeta.json /tmp/codemeta-harvester.cache//tmp/10-jsonld.frog.codemeta.json /tmp/codemeta-harvester.cache//tmp/05-repostatus.frog.codemeta.json /tmp/codemeta-harvester.cache//tmp/05-maintainers.frog.codemeta.json /tmp/codemeta-harvester.cache//tmp/04-applicationSuite.frog.codemeta.json \n\n-- begin log --\n\nPassed 5 files/sources but specified 0 input types! Automatically guessing types...\n\nDetected input types: [('/tmp/codemeta-harvester.cache//tmp/99-repostatus.frog.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/10-jsonld.frog.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/05-repostatus.frog.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/05-maintainers.frog.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/04-applicationSuite.frog.codemeta.json', 'json')]\n\nAdding to contextgraph: /tmp/turtle\n\nInitial URI automatically generated, may be overriden later: https://tools.clariah.nl/frog\n\nProcessing source #1 of 5\n\nParsing json-ld file from /tmp/codemeta-harvester.cache//tmp/99-repostatus.frog.codemeta.json\n\n    NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...\n\n    Injected (possibly temporary) URI https://tools.clariah.nl/frog\n\n[CODEMETA COMPOSITION (https://tools.clariah.nl/frog)] processed 1 new triples, total is now 2\n\nProcessing source #2 of 5\n\nParsing json-ld file from /tmp/codemeta-harvester.cache//tmp/10-jsonld.frog.codemeta.json\n\n    Injected (possibly temporary) URI https://tools.clariah.nl/frog\n\n[CODEMETA 2 TO 3] Updating contIntegration -> continuousIntegration\n\n[CODEMETA 2 TO 3] Updating targetProduct -> isSourceCodeOf\n\n[CODEMETA 2 TO 3] Updating targetProduct -> isSourceCodeOf\n\n[CODEMETA 2 TO 3] Updating targetProduct -> isSourceCodeOf\n\n[CODEMETA 2 TO 3] Updating targetProduct -> isSourceCodeOf\n\n[CODEMETA 2 TO 3] Updating targetProduct -> isSourceCodeOf\n\n[CODEMETA CORRECTION (frog)] automatically converting spdx license URI from https:// to http:///\n\n[CODEMETA COMPOSITION (frog)] processed 236 new triples, total is now 236\n\nProcessing source #3 of 5\n\nParsing json-ld file from /tmp/codemeta-harvester.cache//tmp/05-repostatus.frog.codemeta.json\n\n    NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...\n\n    Injected (possibly temporary) URI https://tools.clariah.nl/frog\n\n[CODEMETA COMPOSITION (frog)] processed 1 new triples, total is now 236\n\nProcessing source #4 of 5\n\nParsing json-ld file from /tmp/codemeta-harvester.cache//tmp/05-maintainers.frog.codemeta.json\n\n    Found main resource with URI https://tools.clariah.nl/maintainers/snapshot\n\n    Injected (possibly temporary) URI https://tools.clariah.nl/frog\n\n[CODEMETA COMPOSITION (frog)] processed 14 new triples, total is now 249\n\nProcessing source #5 of 5\n\nParsing json-ld file from /tmp/codemeta-harvester.cache//tmp/04-applicationSuite.frog.codemeta.json\n\n    NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...\n\n    Injected (possibly temporary) URI https://tools.clariah.nl/frog\n\n[CODEMETA COMPOSITION (frog)] processed 1 new triples, total is now 250\n\nRemapping URI to (possibly) new identifier and version component: https://tools.clariah.nl/frog -> https://tools.clariah.nl/frog/0.34\n\n[CODEMETA VALIDATION (frog)] done\n\n[CODEMETA ENRICHMENT (frog)] adding author https://tools.clariah.nl/stub/H-697f962a2fbde01f as contributor\n\n[CODEMETA ENRICHMENT (frog)] adding author https://orcid.org/0000-0003-2493-656X as contributor\n\n[CODEMETA ENRICHMENT (frog)] adding author https://orcid.org/0000-0002-1046-0006 as contributor\n\n-- end log --\n\n[harvester info] Output written to /tmp/out/frog.codemeta.json\n\n[harvester info] <-- Finished processing frog (https://github.com/LanguageMachines/frog) [Thu Jun 18 03:08:29 UTC 2026]\n",
    "identifier": "frog",
    "isSourceCodeOf": [
        {
            "@type": "CommandLineApplication",
            "consumesData": [
                {
                    "@type": "TextDigitalDocument",
                    "encodingFormat": "application/folia+xml",
                    "inLanguage": {
                        "@id": "https://iso639-3.sil.org/code/nld",
                        "@type": "Language",
                        "identifier": "nld",
                        "name": "Dutch"
                    }
                },
                {
                    "@type": "TextDigitalDocument",
                    "encodingFormat": "text/plain",
                    "inLanguage": {
                        "@id": "https://iso639-3.sil.org/code/nld",
                        "@type": "Language",
                        "identifier": "nld",
                        "name": "Dutch"
                    }
                }
            ],
            "description": "Command-line interface to the full NLP suite",
            "executableName": "frog",
            "name": "frog",
            "producesData": [
                {
                    "@type": "TextDigitalDocument",
                    "encodingFormat": "application/folia+xml",
                    "inLanguage": {
                        "@id": "https://iso639-3.sil.org/code/nld",
                        "@type": "Language",
                        "identifier": "nld",
                        "name": "Dutch"
                    }
                },
                {
                    "@type": "TextDigitalDocument",
                    "encodingFormat": "text/plain",
                    "inLanguage": {
                        "@id": "https://iso639-3.sil.org/code/nld",
                        "@type": "Language",
                        "identifier": "nld",
                        "name": "Dutch"
                    }
                }
            ],
            "runtimePlatform": [
                "BSD",
                "Linux",
                "macOS"
            ]
        },
        {
            "@type": "SoftwareLibrary",
            "description": "Frog Library with API for C++",
            "executableName": "libfrog",
            "name": "libfrog",
            "runtimePlatform": [
                "BSD",
                "Linux",
                "macOS"
            ]
        },
        {
            "@type": "CommandLineApplication",
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                "encodingFormat": "text/plain",
                "inLanguage": {
                    "@id": "https://iso639-3.sil.org/code/nld",
                    "@type": "Language",
                    "identifier": "nld",
                    "name": "Dutch"
                }
            },
            "description": "Memory-based Lemmatiser (standalone)",
            "executableName": "mblem",
            "name": "mblem",
            "producesData": {
                "@type": "TextDigitalDocument",
                "encodingFormat": "text/plain",
                "inLanguage": {
                    "@id": "https://iso639-3.sil.org/code/nld",
                    "@type": "Language",
                    "identifier": "nld",
                    "name": "Dutch"
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            }
        },
        {
            "@type": "CommandLineApplication",
            "consumesData": {
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                "encodingFormat": "text/plain",
                "inLanguage": {
                    "@id": "https://iso639-3.sil.org/code/nld",
                    "@type": "Language",
                    "identifier": "nld",
                    "name": "Dutch"
                }
            },
            "description": "Memory-based Morphological Analysis (standalone)",
            "executableName": "mbma",
            "name": "mbma",
            "producesData": {
                "@type": "TextDigitalDocument",
                "encodingFormat": "text/plain",
                "inLanguage": {
                    "@id": "https://iso639-3.sil.org/code/nld",
                    "@type": "Language",
                    "identifier": "nld",
                    "name": "Dutch"
                }
            },
            "runtimePlatform": [
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            ]
        },
        {
            "@type": "CommandLineApplication",
            "consumesData": {
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                "inLanguage": {
                    "@id": "https://iso639-3.sil.org/code/nld",
                    "@type": "Language",
                    "identifier": "nld",
                    "name": "Dutch"
                }
            },
            "description": "Named Entity Recogniser (standalone)",
            "executableName": "ner",
            "name": "ner",
            "producesData": {
                "@type": "TextDigitalDocument",
                "encodingFormat": "text/plain",
                "inLanguage": {
                    "@id": "https://iso639-3.sil.org/code/nld",
                    "@type": "Language",
                    "identifier": "nld",
                    "name": "Dutch"
                }
            }
        }
    ],
    "issueTracker": "https://github.com/LanguageMachines/frog/issues",
    "keywords": [
        "dependency parsing",
        "dutch",
        "lemma",
        "lemmatisation",
        "natural language processing",
        "ner",
        "nlp",
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        "part-of-speech tagging",
        "pos",
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        "tagger"
    ],
    "license": {
        "@id": "http://spdx.org/licenses/GPL-3.0-only",
        "name": "GNU General Public License v3"
    },
    "maintainer": [
        {
            "@id": "https://tools.clariah.nl/person/maarten-van-gompel",
            "@type": "Person",
            "affiliation": [
                {
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                    "name": "KNAW Humanities Cluster",
                    "url": "https://huc.knaw.nl/"
                },
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                    "@type": "Organization",
                    "name": "KNAW Humanities Cluster & CLST, Radboud University"
                }
            ],
            "email": "proycon@anaproy.nl",
            "familyName": [
                "van Gompel",
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            "givenName": "Maarten",
            "url": "https://proycon.anaproy.nl"
        },
        {
            "@id": "https://tools.clariah.nl/person/ko-van-der-sloot",
            "@type": "Person",
            "email": [
                "K.vanderSloot@let.ru.nl",
                "Ko.vanderSloot@ziggo.nl"
            ],
            "familyName": "van der Sloot",
            "givenName": "Ko"
        }
    ],
    "name": "Frog",
    "operatingSystem": [
        "BSD",
        "Linux",
        "macOS"
    ],
    "owl:sameAs": {
        "@id": "https://tools.clariah.nl/maintainers/snapshot"
    },
    "producer": {
        "@id": "https://huc.knaw.nl",
        "@type": "Organization",
        "name": [
            "Humanities Cluster",
            "KNAW Humanities Cluster"
        ],
        "parentOrganization": {
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            "@type": "Organization",
            "location": {
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                "name": "Amsterdam"
            },
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            "url": "https://knaw.nl"
        },
        "url": "https://huc.knaw.nl"
    },
    "programmingLanguage": {
        "@type": "ComputerLanguage",
        "identifier": "c++",
        "name": "C++"
    },
    "readme": "https://github.com/LanguageMachines/frog/blob/master/README.md",
    "referencePublication": [
        {
            "@type": "ScholarlyArticle",
            "author": [
                "Antal van den Bosch",
                "Bertjan Busser",
                "Sander Canisius",
                "Walter Daelemans"
            ],
            "isPartOf": {
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                "datePublished": "2007",
                "location": "Leuven, Belgium",
                "name": "Selected Papers of the 17th Computational Linguistics in the Netherlands Meeting"
            },
            "name": "An efficient memory-based morphosyntactic tagger and parser for Dutch",
            "pageEnd": 114,
            "pageStart": "99",
            "url": "https://www.clinjournal.org/CLIN_proceedings/XVII/vandenbosch.pdf"
        },
        {
            "@type": "TechArticle",
            "author": [
                "Iris Hendrickx",
                "Antal van den Bosch",
                "Maarten van Gompel",
                "Ko van der Sloot",
                "Walter Daelemans"
            ],
            "isPartOf": {
                "@type": "PublicationIssue",
                "datePublished": "2016",
                "issue": "16-02",
                "location": "Nijmegen, the Netherlands",
                "name": "CLST Technical Report"
            },
            "name": "Frog: A Natural Language Processing Suite for Dutch",
            "pageEnd": 114,
            "pageStart": "99",
            "url": "https://github.com/LanguageMachines/frog/raw/master/docs/frogmanual.pdf"
        }
    ],
    "releaseNotes": "https://github.com/LanguageMachines/frog/releases",
    "review": {
        "@id": "https://tools.clariah.nl/validation/N7e40182d6ee738bbdb9451351dda944b",
        "@type": "Review",
        "author": [
            "codemetapy validator using software.ttl"
        ],
        "datePublished": "2026-06-18 03:08:28",
        "name": "Automatic software metadata validation report for Frog 0.34",
        "reviewBody": "Validates perfectly, no further remarks!",
        "reviewRating": 5
    },
    "softwareHelp": {
        "@id": "https://frognlp.readthedocs.io",
        "@type": "WebSite",
        "name": "Introduction — frog  documentation",
        "url": "https://frognlp.readthedocs.io"
    },
    "softwareRequirements": [
        {
            "@type": "SoftwareApplication",
            "identifier": "icu",
            "name": "icu"
        },
        {
            "@type": "SoftwareApplication",
            "identifier": "libfolia",
            "name": "libfolia"
        },
        {
            "@type": "SoftwareApplication",
            "identifier": "libxml2",
            "name": "libxml2"
        },
        {
            "@type": "SoftwareApplication",
            "identifier": "mbt",
            "name": "mbt"
        },
        {
            "@type": "SoftwareApplication",
            "identifier": "ticcutils",
            "name": "ticcutils"
        },
        {
            "@type": "SoftwareApplication",
            "identifier": "timbl",
            "name": "timbl"
        },
        {
            "@type": "SoftwareApplication",
            "identifier": "ucto",
            "name": "ucto"
        }
    ],
    "sourceOrganization": {
        "@id": "https://www.ru.nl/clst",
        "@type": "Organization",
        "name": "Centre for Language and Speech Technology",
        "parentOrganization": {
            "@id": "https://www.ru.nl/cls",
            "@type": "Organization",
            "name": "Centre for Language Studies",
            "parentOrganization": {
                "@id": "https://www.ru.nl",
                "@type": "Organization",
                "location": {
                    "@type": "Place",
                    "name": "Nijmegen"
                },
                "name": "Radboud University",
                "url": "https://www.ru.nl"
            },
            "url": "https://www.ru.nl/cls"
        },
        "url": "https://www.ru.nl/clst"
    },
    "thumbnailUrl": "https://raw.githubusercontent.com/LanguageMachines/frog/master/logo.svg",
    "url": "https://languagemachines.github.io/frog",
    "version": "0.34"
}