@prefix this: <https://w3id.org/np/RApsQhJnK7MV5fHzFQe4GsnsUdf_HvPT186E02JE-4CTY> .
@prefix sub: <https://w3id.org/np/RApsQhJnK7MV5fHzFQe4GsnsUdf_HvPT186E02JE-4CTY/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix grlc: <https://w3id.org/kpxl/grlc/> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix orcid: <https://orcid.org/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .

sub:Head {
  this: a np:Nanopublication;
    np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubinfo .
}

sub:assertion {
  sub:list-space-claimants a grlc:grlc-query;
    dct:description "Lists every ref (root definition) that claims a given space IRI, each with its validated admin agents — the disambiguation claimants list. Pass the space IRI (space); returns one row per npa:SpaceRef of that IRI: its root nanopub (root) and the space-separated admin agent IRIs (admins_multi_iri), taken from the trust-state-validated admin RoleInstantiations (npa:inverseProperty gen:hasAdmin) scoped to that ref (npa:forSpaceRef) in the current space-state graph. More than one row means several distinct definitions claim the same identifier. Replaces the per-ref get-space-admins fan-out with a single query; which ref is the client's representative (default) is decided client-side.";
    dct:license <http://www.apache.org/licenses/LICENSE-2.0>;
    rdfs:label "List space claimants";
    grlc:endpoint <https://w3id.org/np/l/nanopub-query-1.1/repo/spaces>;
    grlc:sparql """prefix npa: <http://purl.org/nanopub/admin/>
prefix gen: <https://w3id.org/kpxl/gen/terms/>

select ?root (group_concat(distinct ?agent; separator=\" \") as ?admins_multi_iri) where {
  values ?_space_multi_iri {}
  graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?g . }
  graph npa:spacesGraph { ?ref a npa:SpaceRef ; npa:spaceIri ?_space_multi_iri ; npa:rootNanopub ?root . }
  optional { graph ?g { ?ri a gen:RoleInstantiation ; npa:inverseProperty gen:hasAdmin ; npa:forSpaceRef ?ref ; npa:forAgent ?agent . } }
} group by ?root order by ?root""" .
}

sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0002-1267-0234 .
}

sub:pubinfo {
  orcid:0000-0002-1267-0234 foaf:name "Tobias Kuhn" .
  
  this: dct:created "2026-06-17T13:55:31Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:embeds sub:list-space-claimants .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB";
    npx:hasSignature "Bv/pn9ZDnB6xcHKbkHMgJ++AWy8MOEDPRq/38o3laSU3HDlcy8NzZxJPGveQ+swCxrJF42Gilt+rLWGyGLYfENpIEidfIwOkyUSscSDmXA3OJYKyV3foSctxb7sQDdZ44RB84c7CIBVeYl0MF4v5GHK4+l+IXz9oX8fgCzuCDdE=";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0000-0000-0000 .
}