@prefix this: <https://w3id.org/np/RA8FAimCUvkd2NfeTcORWBwpMCKoklmkHu8UbIQQliDsU> .
@prefix sub: <https://w3id.org/np/RA8FAimCUvkd2NfeTcORWBwpMCKoklmkHu8UbIQQliDsU/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@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-members a <https://w3id.org/kpxl/grlc/grlc-query>;
    dct:description "Lists the members of a given space together with their highest role tier (admin, maintainer, or member, in that order) and the names of the specific roles backing that membership. Observer-tier roles are excluded. Admin is detected via the gen:hasAdmin predicate; maintainer and member tiers are matched via the role's server-materialized npa:hasRoleType.";
    dct:license <http://www.apache.org/licenses/LICENSE-2.0>;
    rdfs:label "List space members";
    <https://w3id.org/kpxl/grlc/endpoint> <https://w3id.org/np/l/nanopub-query-1.1/repo/spaces>;
    <https://w3id.org/kpxl/grlc/sparql> """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 gen: <https://w3id.org/kpxl/gen/terms/>

select ?member ?tier ?roles where {
  {
    select ?member
           (if(min(?rank)=1,\"Admin\",if(min(?rank)=2,\"Maintainer\",\"Member\")) as ?tier)
           (min(?rank) as ?rankMin)
           (group_concat(distinct ?roleLabel; separator=\" / \") as ?roles)
    where {
      values ?_space_multi_iri {}
      graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?g . }
      graph ?g {
        ?ri a gen:RoleInstantiation ; npa:forSpace ?_space_multi_iri ; npa:forAgent ?member .
      }
      bind(exists { graph ?g { ?ri npa:inverseProperty gen:hasAdmin } } as ?isAdmin)
      optional { graph npa:spacesGraph { ?ri (npa:regularProperty|npa:inverseProperty) ?roleProp } }
      bind(exists { graph npa:spacesGraph { ?rd a npa:RoleDeclaration ; npa:hasRoleType gen:MaintainerRole ; (gen:hasRegularProperty|gen:hasInverseProperty) ?roleProp } } as ?isMaintainer)
      bind(exists { graph npa:spacesGraph { ?rd a npa:RoleDeclaration ; npa:hasRoleType gen:MemberRole ; (gen:hasRegularProperty|gen:hasInverseProperty) ?roleProp } } as ?isMember)
      bind(if(?isAdmin,1,if(?isMaintainer,2,if(?isMember,3,0))) as ?rank)
      filter(?rank > 0)
      optional {
        filter(!?isAdmin)
        graph npa:spacesGraph { ?rd2 a npa:RoleDeclaration ; (gen:hasRegularProperty|gen:hasInverseProperty) ?roleProp ; npa:viaNanopub ?roleNp ; npa:role ?role . }
        graph npa:graph { ?roleNp np:hasAssertion ?role_a . }
        optional { graph ?role_a { ?role rdfs:label ?rlA } }
        optional { graph ?role_a { ?role dct:title ?rlB } }
        bind(coalesce(?rlA,?rlB) as ?rl)
      }
      bind(if(?isAdmin,\"Admin\",?rl) as ?roleLabel)
    }
    group by ?member
  }
}
order by ?rankMin ?member""" .
}

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 "2026-06-09T10:41:28Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:embeds sub:list-space-members;
    rdfs:label "List space members";
    nt:wasCreatedFromProvenanceTemplate <https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU>;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw>,
      <https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw>, <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI>;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB";
    npx:hasSignature "b+MDZicCsKbhfSF6VxaUp4wm3qu0o6FIqQu6biScp52ApZCcbzI8ReGVTiBX998eduHMnFDfO7KzGmm5JvqxOnPKbZCg7ZGeCPWxHkO0vB0IkxAXRd48CCedHQsw9DuGSmsI29qyazgtMD+5ra9qtYLeTLetbVVUKiGGojFd23c=";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0002-1267-0234 .
}