Use License URI rather than literal

[ddeboer]

The harvester produces:

"license": "EUPL-1.2",

while perhaps

"license": "https://spdx.org/licenses/EUPL-1.2",

should be preferred. Of course, some extra work may need to be done to determine this from the LICENSE file.

[proycon]

Hmm, I'm surprised it didn't do that already. Things should indeed be set up to prefer SPDX URIs whereever possible. Do you have the relevant harvester log for this project?

[ddeboer]

[harvester info] codemeta-harvester 0.3.1 (outputdir=/data, cachedir=/tmp/codemeta-harvester.cache/, opts=)
[harvester info] No configuration provided, harvesting current project
[harvester info] Attempting to guess source repo
[harvester info] Source repo is https://github.com/netwerk-digitaal-erfgoed/network-of-terms.git
[harvester info] Git reference:
[harvester info] Scanning directory /data for harvestable resources...
[harvester info] found package.json (NodeJS) for network-of-terms, converting to codemeta
[harvester info] Looking for license....
[harvester info] No license file found
[harvester info] Getting contributors from git...
[harvester info] Extracting last and first commit date from git log....
[harvester info] Date created: 2020-04-17T00:22:24Z+0200, date modified: 2022-12-19T11:11:55Z+0000
[harvester info] Querying Github/GitLab API (https://github.com/netwerk-digitaal-erfgoed/network-of-terms)
[harvester info] Found README.md
[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] Inferring repostatus information from git activity (used only as a fallback if not explicitly provided)...
[harvester info] Inferred repostatus https://www.repostatus.org/#active
[harvester info] Reconciliating: codemetapy  --identifier "network-of-terms" --codeRepository "https://github.com/netwerk-digitaal-erfgoed/network-of-terms.git" --released --enrich --textv "" -O /data/network-of-terms.codemeta.json /tmp/codemeta-harvester.cache//tmp/99-repostatus.network-of-terms.codemeta.json /tmp/codemeta-harvester.cache//tmp/41-readme.network-of-terms.codemeta.json /tmp/codemeta-harvester.cache//tmp/40-gitapi.network-of-terms.codemeta.json /tmp/codemeta-harvester.cache//tmp/39-gitdate.network-of-terms.codemeta.json /tmp/codemeta-harvester.cache//tmp/32-contributors.network-of-terms.codemeta.json /tmp/codemeta-harvester.cache//tmp/22-npm.network-of-terms.codemeta.json

-- begin log --
Passed 6 files/sources but specified 0 input types! Automatically guessing types...
Detected input types: [('/tmp/codemeta-harvester.cache//tmp/99-repostatus.network-of-terms.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/41-readme.network-of-terms.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/40-gitapi.network-of-terms.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/39-gitdate.network-of-terms.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/32-contributors.network-of-terms.codemeta.json', 'json'), ('/tmp/codemeta-harvester.cache//tmp/22-npm.network-of-terms.codemeta.json', 'json')]
Note: You did not specify a --baseuri so we will not provide identifiers (IRIs) for your SoftwareSourceCode resources (and others)
Initial URI automatically generated, may be overriden later: file:///network-of-terms
Processing source #1 of 6
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/99-repostatus.network-of-terms.codemeta.json
    NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...
    Injected (possibly temporary) URI file:///network-of-terms
[CODEMETA COMPOSITION (file:///network-of-terms)] processed 1 new triples, total is now 2
Processing source #2 of 6
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/41-readme.network-of-terms.codemeta.json
    NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...
    Injected (possibly temporary) URI file:///network-of-terms
[CODEMETA COMPOSITION (file:///network-of-terms)] processed 1 new triples, total is now 3
Processing source #3 of 6
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/40-gitapi.network-of-terms.codemeta.json
    Injected (possibly temporary) URI file:///network-of-terms
[CODEMETA COMPOSITION (file:///network-of-terms)] processed 17 new triples, total is now 19
Processing source #4 of 6
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/39-gitdate.network-of-terms.codemeta.json
    NOTE: Not a valid JSON-LD document, @context missing! Attempting to inject automatically...
    Injected (possibly temporary) URI file:///network-of-terms
[CODEMETA COMPOSITION (file:///network-of-terms)] overriding old http://schema.org/dateCreated (2020-04-16T19:29:33Z -> 2020-04-17T00:22:24Z+0200)
[CODEMETA COMPOSITION (file:///network-of-terms)] overriding old http://schema.org/dateModified (2022-12-19T11:18:32Z -> 2022-12-19T11:11:55Z+0000)
[CODEMETA COMPOSITION (file:///network-of-terms)] processed 2 new triples, total is now 19
Processing source #5 of 6
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/32-contributors.network-of-terms.codemeta.json
    Injected (possibly temporary) URI file:///network-of-terms
[CODEMETA COMPOSITION (file:///network-of-terms)] processed 44 new triples, total is now 62
Processing source #6 of 6
Parsing json-ld file from /tmp/codemeta-harvester.cache//tmp/22-npm.network-of-terms.codemeta.json
    Injected (possibly temporary) URI file:///network-of-terms
[CODEMETA COMPOSITION (file:///network-of-terms)] processed 49 new triples, total is now 109
[CODEMETA VALIDATION (network-of-terms)] author not set
-- end log --
[harvester info] Output written to /data/network-of-terms.codemeta.json
[harvester info] Output renamed to /data/codemeta.json

[harvester info] No license file found

Not sure why? We have LICENSE.md rather than LICENSE.