The following closely related tools are in a tool suite together with MTAS:
You can cite this software using the following citation generated from its metadata:
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 Validation of MTAS 8.11.1.0 was successful (score=3/5), but there are some warnings which should be addressed: 1. Info: Software source code *SHOULD* link to a continuous integration service that builds the software and runs the software's tests (This is missing in the metadata) 2. Warning: Documentation *SHOULD* be expressed (This is missing in the metadata) 3. Info: Reference publications *SHOULD* be expressed, if any (This is missing in the metadata) 4. Info: The funder *SHOULD* be acknowledged (This is missing in the metadata) 5. Info: The technology readiness level *SHOULD* be expressed (This is missing in the metadata)
(log file starts at Sat Feb 7 03:22:26 UTC 2026)
[harvester info] --> Processing mtas (https://github.com/textexploration/mtas) [Sat Feb 7 03:22:26 UTC 2026]
[harvester info] Git updating cached clone of https://github.com/textexploration/mtas...
[harvester info] Found release v8.11.1.0
[harvester info] Using 'v8.11.1.0'
[harvester info] Git reference: v8.11.1.0
[harvester info] Scanning directory /tmp/codemeta-harvester.cache/mtas for harvestable resources...
[harvester info] found pom.xml (Java/Maven) for mtas, converting to codemeta
[harvester info] Looking for license....
[harvester info] Found license Apache-2.0
[harvester info] Getting contributors from git...
[harvester info] Getting top contributor from git...
[harvester info] Git top contributor Matthijs Brouwer <matthijs@brouwer.info> will be assigned as author (and maintainer) if none are found in the metadata
[harvester info] Extracting last and first commit date from git log....
[harvester info] Date created: 2016-07-11T09:25:59Z+0200, date modified: 2022-01-14T11:51:15Z+0100
[harvester info] Querying Github/GitLab API (https://github.com/textexploration/mtas)
[harvester info] Adding URL for found README: README.md
[harvester info] Found releaseNotes
[harvester info] Querying Zenodo API for DOI (access token provided)...
[harvester info] Looking for TRL information in README.md...
[harvester info] Looking for repostatus information in README.md...
[harvester info] Looking for continuous integration information in README.md...
[harvester info] Looking for documentation links in README.md...
[harvester info] Falling back to git tag (v8.11.1.0) if no version number is specified...
[harvester info] Inferring repostatus information from git activity (used only as a fallback if not explicitly provided)...
[harvester info] Inferred repostatus https://www.repostatus.org/#inactive
[harvester info] Looking for repostatus information in README.md in master branch...
[harvester info] Setting group Nederlab
[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 "mtas" --codeRepository "https://github.com/textexploration/mtas" --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/mtas.codemeta.json /tmp/codemeta-harvester.cache//tmp/99-version.mtas.codemeta.json /tmp/codemeta-harvester.cache//tmp/99-repostatus.mtas.codemeta.json /tmp/codemeta-harvester.cache//tmp/90-authors.mtas.codemeta.json /tmp/codemeta-harvester.cache//tmp/43-releasenotes.mtas.codemeta.json /tmp/codemeta-harvester.cache//tmp/41-readme.mtas.codemeta.json /tmp/codemeta-harvester.cache//tmp/40-gitapi.mtas.codemeta.json /tmp/codemeta-harvester.cache//tmp/39-gitdate.mtas.codemeta.json /tmp/codemeta-harvester.cache//tmp/32-contributors.mtas.codemeta.json /tmp/codemeta-harvester.cache//tmp/29-license.mtas.codemeta.json /tmp/codemeta-harvester.cache//tmp/21-java.mtas.codemeta.json /tmp/codemeta-harvester.cache//tmp/04-applicationSuite.mtas.codemeta.json
-- begin log --
/usr/lib/python3.12/site-packages/pyshacl/extras/__init__.py:6: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
import pkg_resources
Passed 11 files/sources but specified 0 input types! Automatically guessing types...
Detected input types: [('/tmp/codemeta-harvester.cache//tmp/99-version.mtas.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/99-repostatus.mtas.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/90-authors.mtas.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/43-releasenotes.mtas.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/41-readme.mtas.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/40-gitapi.mtas.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/39-gitdate.mtas.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/32-contributors.mtas.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/29-license.mtas.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/21-java.mtas.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/04-applicationSuite.mtas.codemeta.json', 'json')]
Adding to contextgraph: /tmp/turtle
Initial URI automatically generated, may be overriden later: https://tools.clariah.nl/mtas
Processing source #1 of 11
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/99-version.mtas.codemeta.json
NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...
Injected (possibly temporary) URI https://tools.clariah.nl/mtas
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] processed 1 new triples, total is now 2
Processing source #2 of 11
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/99-repostatus.mtas.codemeta.json
NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...
Injected (possibly temporary) URI https://tools.clariah.nl/mtas
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] processed 1 new triples, total is now 3
Processing source #3 of 11
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/90-authors.mtas.codemeta.json
Found main resource with URI https://tools.clariah.nl/mtas.topcontributor/snapshot
Injected (possibly temporary) URI https://tools.clariah.nl/mtas
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] processed 8 new triples, total is now 10
Processing source #4 of 11
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/43-releasenotes.mtas.codemeta.json
NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...
Injected (possibly temporary) URI https://tools.clariah.nl/mtas
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] processed 2 new triples, total is now 12
Processing source #5 of 11
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/41-readme.mtas.codemeta.json
NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...
Injected (possibly temporary) URI https://tools.clariah.nl/mtas
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] processed 1 new triples, total is now 13
Processing source #6 of 11
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/40-gitapi.mtas.codemeta.json
Found main resource with URI https://tools.clariah.nl/mtas/snapshot
Injected (possibly temporary) URI https://tools.clariah.nl/mtas
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] processed 26 new triples, total is now 38
Processing source #7 of 11
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/39-gitdate.mtas.codemeta.json
NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...
Injected (possibly temporary) URI https://tools.clariah.nl/mtas
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] overriding old http://schema.org/dateCreated (2018-06-01T17:59:04Z -> 2016-07-11T09:25:59Z+0200)
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] overriding old http://schema.org/dateModified (2024-05-13T18:37:38Z -> 2022-01-14T11:51:15Z+0100)
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] processed 2 new triples, total is now 38
Processing source #8 of 11
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/32-contributors.mtas.codemeta.json
Found main resource with URI https://tools.clariah.nl/mtas.contributors/snapshot
Injected (possibly temporary) URI https://tools.clariah.nl/mtas
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] processed 26 new triples, total is now 59
Processing source #9 of 11
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/29-license.mtas.codemeta.json
NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...
Injected (possibly temporary) URI https://tools.clariah.nl/mtas
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] overriding old http://schema.org/license (http://spdx.org/licenses/Apache-2.0 -> Apache-2.0)
[CODEMETA CORRECTION (https://tools.clariah.nl/mtas)] automatically converting license to spdx URI
[CODEMETA COMPOSITION (https://tools.clariah.nl/mtas)] processed 1 new triples, total is now 59
Processing source #10 of 11
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/21-java.mtas.codemeta.json
Found main resource with URI https://tools.clariah.nl/org.textexploration.mtas.mtas/8.11.1.0
Injected (possibly temporary) URI https://tools.clariah.nl/mtas
[CODEMETA COMPOSITION (org.textexploration.mtas.mtas)] overriding old http://schema.org/author (https://tools.clariah.nl/stub/H6b57f295b60913c4 -> https://tools.clariah.nl/stub/H-77a9977cc0a6a455)
[CODEMETA COMPOSITION (org.textexploration.mtas.mtas)] overriding old http://schema.org/description (Multi Tier Annotation Search -> Multi Tier Annotation Search, a Solr/Lucene based library and plugin providing search and analysis on annotated and structured text.)
[CODEMETA COMPOSITION (org.textexploration.mtas.mtas)] overriding old http://schema.org/name (mtas -> MTAS)
[CODEMETA COMPOSITION (org.textexploration.mtas.mtas)] overriding old http://schema.org/version (v8.11.1.0 -> 8.11.1.0)
[CODEMETA COMPOSITION (org.textexploration.mtas.mtas)] processed 62 new triples, total is now 110
Processing source #11 of 11
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/04-applicationSuite.mtas.codemeta.json
NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...
Injected (possibly temporary) URI https://tools.clariah.nl/mtas
[CODEMETA COMPOSITION (org.textexploration.mtas.mtas)] processed 1 new triples, total is now 111
Remapping URI to (possibly) new identifier and version component: https://tools.clariah.nl/mtas -> https://tools.clariah.nl/mtas/8.11.1.0
[CODEMETA VALIDATION (mtas)] done
[CODEMETA ENRICHMENT (mtas)] Guessing interface type https://w3id.org/software-types#SoftwareLibrary based on clues
[CODEMETA ENRICHMENT (mtas)] considering first author as maintainer
VALIDATION https://tools.clariah.nl/mtas/8.11.1.0 #1: Info: Software source code *SHOULD* link to a continuous integration service that builds the software and runs the software's tests (This is missing in the metadata)
VALIDATION https://tools.clariah.nl/mtas/8.11.1.0 #2: Warning: Documentation *SHOULD* be expressed (This is missing in the metadata)
VALIDATION https://tools.clariah.nl/mtas/8.11.1.0 #3: Info: Reference publications *SHOULD* be expressed, if any (This is missing in the metadata)
VALIDATION https://tools.clariah.nl/mtas/8.11.1.0 #4: Info: The funder *SHOULD* be acknowledged (This is missing in the metadata)
VALIDATION https://tools.clariah.nl/mtas/8.11.1.0 #5: Info: The technology readiness level *SHOULD* be expressed (This is missing in the metadata)
-- end log --
[harvester info] Output written to /tmp/out/mtas.codemeta.json
[harvester info] <-- Finished processing mtas (https://github.com/textexploration/mtas) [Sat Feb 7 03:22:49 UTC 2026]