@prefix this: <https://w3id.org/np/RAXhi9zBXJ2mZVmjBm_MZk1xM6OCxxVyr5B3xNYdy6boQ> .
@prefix sub: <https://w3id.org/np/RAXhi9zBXJ2mZVmjBm_MZk1xM6OCxxVyr5B3xNYdy6boQ/> .
@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-members a grlc:grlc-query;
    dct:description "Lists the members of a given space ref (space IRI + root definition) together with their highest role tier (admin, maintainer, or member, in that order) and links to the role-assignment nanopubs (labelled by the specific role name, preferring schema:name). Observer-tier roles are excluded. When the same role is assigned to the same person by multiple nanopubs, only the latest one is linked. Pass the ref's root nanopub (root_np); the query resolves the ref via npa:rootNanopub and scopes the role instantiations by npa:forSpaceRef, so it shows only the members of that one ref rather than merging all refs claiming the IRI. Ref-scoped variant of list-space-members (which is IRI-keyed via npa:forSpace).";
    dct:license <http://www.apache.org/licenses/LICENSE-2.0>;
    rdfs:label "List space members (ref-scoped)";
    grlc:endpoint <https://w3id.org/np/l/nanopub-query-1.1/repo/spaces>;
    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/>
prefix schema: <http://schema.org/>

select ?member ?tier ?role_assignments_multi_iri ?role_assignments_label_multi where {
  {
    select ?member
           (if(min(?rank)=1,\"Admin\",if(min(?rank)=2,\"Maintainer\",\"Member\")) as ?tier)
           (min(?rank) as ?rankMin)
           (group_concat(?latestNp; separator=\" \") as ?role_assignments_multi_iri)
           (group_concat(?roleLabel; separator=\"\\n\") as ?role_assignments_label_multi)
    where {
      {
        select ?member ?roleProp
               (min(?rank0) as ?rank)
               (sample(?roleLabel0) as ?roleLabel)
               (strafter(max(concat(coalesce(str(?dateNp),\"\"), \" \", str(?grantNp))), \" \") as ?latestNp)
        where {
          values ?_root_np_multi_iri {}
          graph npa:spacesGraph { ?spaceRef npa:rootNanopub ?_root_np_multi_iri . }
          graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?g . }
          graph ?g {
            ?ri a gen:RoleInstantiation ; npa:forSpaceRef ?spaceRef ; npa:forAgent ?member ; npa:viaNanopub ?grantNp .
          }
          bind(exists { graph ?g { ?ri npa:inverseProperty gen:hasAdmin } } as ?isAdmin)
          optional { graph npa:spacesGraph { ?ri (npa:regularProperty|npa:inverseProperty) ?ropExt } }
          optional { graph ?g { ?ri (npa:regularProperty|npa:inverseProperty) ?ropState } }
          bind(coalesce(?ropExt,?ropState) as ?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 ?rank0)
          optional { graph npa:graph { ?grantNp dct:created ?dateNp } }
          optional {
            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 schema:name ?rlS } }
            optional { graph ?role_a { ?role rdfs:label ?rlA } }
            optional { graph ?role_a { ?role dct:title ?rlB } }
            bind(coalesce(?rlS,?rlA,?rlB) as ?rl)
          }
          bind(if(?isAdmin,coalesce(?rl,\"admin\"),coalesce(?rl,\"role\")) as ?roleLabel0)
        }
        group by ?member ?roleProp
      }
      filter(?rank > 0)
    }
    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 "2026-06-17T06:44:57Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:embeds sub:list-space-members .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB";
    npx:hasSignature "QTze8ZAGc8GdFPAmFec3EgT9nx+mff+mzSMNag4x2Z6jAR7HcofJWPVgcsPYPDkNINzpnfM6Cm7ZSFXaYHDfETkQL08BIt9k+brC5uJRj7qGUZgEVus6I9vgO6ta5b1Pl0n7F/Y2DghlhPMD7grjHslg7E1g3Az6Z0UnMfTHDOw=";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0002-1267-0234 .
}