https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/Head https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/assertion https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/provenance https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/pubinfo https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/assertion https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/get-subclasses-simple http://purl.org/dc/terms/description This query returns the sub-classes of the given class, restricted to sub-classes that are part of the same space and published by admins, maintainers, or members of that space. Each sub-class appears exactly once, taken from its winning definition: the newest non-invalidated nanopublication signed by a member+ of the maintaining space that describes the sub-class as part of the same resource. That resolution matters because an override records only prov:wasDerivedFrom and never npx:supersedes, so nothing is invalidated and every version of a term stays live -- without it a sub-class is listed once per version. Judging on the winner also makes the listing follow later edits: a version that drops the rdfs:subClassOf triple removes the row, and a version that adds gen:WithdrawnTerm hides the sub-class, while publishing a newer version without that type reinstates it. https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/get-subclasses-simple http://purl.org/dc/terms/license http://www.apache.org/licenses/LICENSE-2.0 https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/get-subclasses-simple http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/kpxl/grlc/grlc-query https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/get-subclasses-simple http://www.w3.org/2000/01/rdf-schema#label Get sub-classes for class (from space members) https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/get-subclasses-simple https://w3id.org/kpxl/grlc/endpoint https://w3id.org/np/l/nanopub-query-1.1/repo/full https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/get-subclasses-simple https://w3id.org/kpxl/grlc/sparql prefix owl: <http://www.w3.org/2002/07/owl#> prefix dct: <http://purl.org/dc/terms/> prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> prefix np: <http://www.nanopub.org/nschema#> prefix npa: <http://purl.org/nanopub/admin/> prefix npx: <http://purl.org/nanopub/x/> prefix nt: <https://w3id.org/np/o/ntemplate/> prefix gen: <https://w3id.org/kpxl/gen/terms/> select ?subclass (coalesce(min(?untaggedLabel), min(?anyLabel)) as ?subclass_label) ?date ?np where { # the resource/ontology that the given (parent) class belongs to graph ?pg { ?_class_iri dct:isPartOf ?resource . } # collect the public keys of admins, maintainers, and members of the space maintaining that resource service <https://w3id.org/np/l/nanopub-query-1.1/repo/spaces> { select ?resource (group_concat(?mpk; separator=" ") as ?memberPubkeys) where { graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?stateG . } graph ?stateG { ?resource npa:isMaintainedBy? ?space . ?ri a gen:RoleInstantiation ; npa:forSpace ?space ; npa:forAgent ?agent ; npa:hasRoleType ?rt . filter(?rt in (gen:AdminRole, gen:MaintainerRole, gen:MemberRole)) ?acct a npa:AccountState ; npa:agent ?agent ; npa:pubkey ?mpk . } } group by ?resource } # sub-classes of the given class, that are part of the same resource and signed by a space member graph ?g { ?subclass rdfs:subClassOf ?_class_iri . ?subclass dct:isPartOf ?resource . } graph npa:graph { ?np npa:hasValidSignatureForPublicKeyHash ?pubkey . filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . } ?np npa:hasGraph ?g . ?np np:hasPublicationInfo ?i . ?np dct:created ?date . } filter(contains(?memberPubkeys, ?pubkey)) # Keep only the winning definition of each sub-class: the newest live member-signed # nanopub describing it as part of this resource. Without this, an override -- which # records prov:wasDerivedFrom but never npx:supersedes, so nothing is invalidated -- # leaves every version live and the sub-class is listed once per version. Judging on # the winner also means a version that drops the rdfs:subClassOf triple removes the # row, and a withdrawal can be undone by publishing a newer version without the type. filter not exists { graph ?g2 { ?subclass dct:isPartOf ?resource . } graph npa:graph { ?np2 npa:hasValidSignatureForPublicKeyHash ?pubkey2 . filter not exists { ?np2x npx:invalidates ?np2 ; npa:hasValidSignatureForPublicKeyHash ?pubkey2 . } ?np2 npa:hasGraph ?g2 . ?np2 dct:created ?date2 . } filter(contains(?memberPubkeys, ?pubkey2)) filter(?date2 > ?date || (?date2 = ?date && str(?np2) > str(?np))) } # a sub-class withdrawn from the resource is not listed filter not exists { graph ?g { ?subclass a gen:WithdrawnTerm } } optional { graph ?g { ?subclass rdfs:label ?subclassLabel1 . } } optional { graph ?g { ?subclass dct:title ?subclassLabel2 . } } optional { graph ?i { ?subclass rdfs:label ?subclassLabel3 . } } optional { graph ?i { ?subclass nt:hasLabelFromApi ?subclassLabel4 . } } bind(coalesce(?subclassLabel1, ?subclassLabel2, ?subclassLabel3, ?subclassLabel4) as ?anyLabel) bind(if(lang(?anyLabel) = "", ?anyLabel, ?noLabel) as ?untaggedLabel) } group by ?subclass ?date ?np order by desc(?date) https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/provenance https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/assertion http://www.w3.org/ns/prov#wasAttributedTo https://orcid.org/0000-0002-1267-0234 https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/pubinfo https://orcid.org/0000-0002-1267-0234 http://xmlns.com/foaf/0.1/name Tobias Kuhn https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s http://purl.org/dc/terms/created 2026-08-12T09:26:52Z https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s http://purl.org/dc/terms/creator https://orcid.org/0000-0002-1267-0234 https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s http://purl.org/dc/terms/license https://creativecommons.org/licenses/by/4.0/ https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s http://purl.org/nanopub/x/embeds https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/get-subclasses-simple https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s http://purl.org/nanopub/x/supersedes https://w3id.org/np/RAO_Zx86Dtliwpz1liEw8-1LGfnmj7HAG1GD-L1tZCsYQ https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s http://www.w3.org/2000/01/rdf-schema#label Get sub-classes for class (from space members) https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RARW4MsFkHuwjycNElvEVtuMjpf4yWDL10-0C5l2MqqRQ https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/sig http://purl.org/nanopub/x/hasPublicKey MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/sig http://purl.org/nanopub/x/hasSignature WfrrO3QCpZeqRrGlBF89hEvs1vcIdVza9x1XmFP8SLv3lIdp3m/h1Qu+UT27QWQ4trTQDmcBXo476B4xOCuzCkTf+BbypJIxLdJGMJ6Vyctc/RFu2TDiUvAaHWzOsIbpl3nKFNrc2A1ByDL/pa+EN6T5XCxPN4DYGkHkFtDn+PY= https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s https://w3id.org/np/RA4RDuuSWL3mgyeb8K50rjV6oYrl41JiDTa0qv026X__s/sig http://purl.org/nanopub/x/signedBy https://orcid.org/0000-0002-1267-0234