Get the biochementities of an ontology from space members
type: Nanopublication
has assertion: assertion
has provenance: provenance
has publication info: pubinfo
created: 2026-07-01T06:32:37Z
creator: Tobias Kuhn
license: https://creativecommons.org/publicdomain/zero/1.0/
embeds: Get the biochementities of an ontology from space members

Get the biochementities of an ontology from space members
type: grlc-query
description: Like 'Get the classes of an ontology from space members', but links classes to the ontology via dct:isPartOf (the predicate used by the biochementity template). Returns the biochementities (owl:Class) that declare dct:isPartOf the given resource, restricted to nanopubs published by an admin, maintainer, or member of the space that maintains the resource. The maintaining space and its validated member public-key hashes are resolved server-side from the spaces repo (/repo/spaces); observers are excluded. Each class URI appears once, kept from the latest (by nanopub timestamp) member-published definition. Superclass labels are taken from the superclass' own rdfs:label when it is a biochementity in the same ontology. The types column lists any rdf:type assignments besides owl:Class. The last_modified_by/last_modified columns give the signer and timestamp of that latest definition; the signer name is resolved from the trust repo (/repo/trust) or left blank.
license: LICENSE-2.0
sparql: prefix owl: <http://www.w3.org/2002/07/owl#> prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> prefix dct: <http://purl.org/dc/terms/> prefix np: <http://www.nanopub.org/nschema#> prefix npa: <http://purl.org/nanopub/admin/> prefix npx: <http://purl.org/nanopub/x/> prefix skos: <http://www.w3.org/2004/02/skos/core#> prefix gen: <https://w3id.org/kpxl/gen/terms/> prefix foaf: <http://xmlns.com/foaf/0.1/> select ?class ?class_label ?description ?superclasses_multi_iri ?superclasses_label_multi ?types_multi_iri ?types_label_multi ?last_modified_by (sample(?lmbl) as ?last_modified_by_label) ?last_modified ?np ?np_label where { { select ?class ?class_label (?definition as ?description) (group_concat(distinct str(?superclass); separator=" ") as ?superclasses_multi_iri) (group_concat(distinct replace(replace(coalesce(?superclass_lbl, str(?superclass)), "\\\\", "\\\\\\\\"), "[\r\n]+", "\\\\n"); separator="\n") as ?superclasses_label_multi) (group_concat(distinct str(?type); separator=" ") as ?types_multi_iri) (group_concat(distinct replace(replace(replace(str(?type), "^.*[/#]", ""), "\\\\", "\\\\\\\\"), "[\r\n]+", "\\\\n"); separator="\n") as ?types_label_multi) (sample(?user) as ?last_modified_by) (sample(?date) as ?last_modified) ?np ("^" as ?np_label) where { values ?_ontology_multi_iri {} service <https://w3id.org/np/l/nanopub-query-1.1/repo/spaces> { select (group_concat(?mpk; separator=" ") as ?memberPubkeys) where { graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?stateG . } values ?_ontology_multi_iri {} graph ?stateG { ?_ontology_multi_iri 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 . } } } graph npa:graph { ?np npx:hasNanopubType owl:Class . ?np npa:hasValidSignatureForPublicKeyHash ?pubkey . filter not exists { ?npx npx:invalidates ?np ; npa:hasV…

sig
has algorithm: RSA
signed by: Tobias Kuhn