@prefix this: <https://w3id.org/np/RAYrSRARuWV2iTWVe6tKDgkaED8ztlr1q5Z5QBIDV4a-Q> .
@prefix sub: <https://w3id.org/np/RAYrSRARuWV2iTWVe6tKDgkaED8ztlr1q5Z5QBIDV4a-Q/> .
@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-roles a grlc:grlc-query;
    dct:description "Lists the roles assigned in a given space ref (space IRI + root definition) as a table: each role (linked, labelled by its schema:name, falling back to its label/title), its tier (Admin/Maintainer/Member/Observer), a count of how many distinct users of the ref hold that role, the contributing preset (via_preset, for roles carried by a preset assignment — resolved from the validated role-attachment's npa:derivedFromPreset marker), who added it, and the date. The built-in Admin role is always included as the first row. Also returns the role-assignment template (for the assign-user action) and the source nanopublication. Pass the ref's root nanopub (root_np); the query resolves the ref via npa:rootNanopub and scopes the role assignments and instantiations by npa:forSpaceRef, so it shows only that one ref's roles rather than merging all refs claiming the IRI. Ref-scoped variant of list-space-roles (which is IRI-keyed via npa:forSpace).";
    dct:license <http://www.apache.org/licenses/LICENSE-2.0>;
    rdfs:label "List space roles (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 npx: <http://purl.org/nanopub/x/>
prefix schema: <http://schema.org/>
prefix gen: <https://w3id.org/kpxl/gen/terms/>

select ?role
       (sample(?rlbl) as ?role_label)
       (sample(?rtier) as ?tier)
       (count(distinct ?member) as ?users)
       (sample(?presetX) as ?via_preset)
       (sample(?presetXlbl) as ?via_preset_label)
       (sample(?userX) as ?added_by)
       (max(?dateX) as ?date_added)
       (sample(?rtmpl) as ?roleAssignmentTemplate)
       (sample(?npX) as ?np)
where {
  graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?g . }
  values ?_root_np_multi_iri {}
  graph npa:spacesGraph { ?spaceRef npa:rootNanopub ?_root_np_multi_iri . }
  {
    bind(<https://w3id.org/np/RA_eEJjQbxzSqYSwPzfjzOZi5sMPpUmHskFNsgJYSws8I/adminRole> as ?role)
    bind(0 as ?sortkey)
    bind(\"admin\" as ?rlbl)
    bind(\"Admin\" as ?rtier)
    bind(<https://w3id.org/np/RAsOQ7k3GNnuUqZuLm57PWwWopQJR_4onnCpNR457CZg8> as ?rtmpl)
    bind(gen:hasAdmin as ?prop)
  } union {
    graph ?g {
      ?ra a gen:RoleAssignment ; npa:forSpaceRef ?spaceRef ; gen:hasRole ?role ; npa:viaNanopub ?npX .
    }
    graph npa:graph { ?npX dct:created ?dateX . }
    optional { graph npa:graph { ?npX npx:signedBy ?userX . } }
    bind(1 as ?sortkey)
    optional {
      graph ?g { ?ra npa:derivedFromPreset ?assignNp . }
      graph npa:spacesGraph { ?paRow a npa:PresetAssignment ; npa:viaNanopub ?assignNp ; npa:ofPreset ?presetX . }
      optional {
        graph npa:graph { ?presetNp npx:embeds ?presetX ; np:hasAssertion ?paX . }
        graph ?paX { ?presetX rdfs:label ?presetXlbl . }
      }
    }
    graph npa:spacesGraph {
      ?roleDecl a npa:RoleDeclaration ; npa:role ?role ; npa:viaNanopub ?role_np .
    }
    bind(exists { graph npa:spacesGraph { ?roleDecl npa:hasRoleType gen:MaintainerRole } } as ?isMaintainer)
    bind(exists { graph npa:spacesGraph { ?roleDecl npa:hasRoleType gen:MemberRole } } as ?isMember)
    bind(if(?isMaintainer,\"Maintainer\",if(?isMember,\"Member\",\"Observer\")) as ?rtier)
    graph npa:graph { ?role_np np:hasAssertion ?role_a . }
    optional { graph ?role_a { ?role rdfs:label ?rl1 } }
    optional { graph ?role_a { ?role dct:title ?rt1 } }
    optional { graph ?role_a { ?role schema:name ?rn1 } }
    optional { graph ?role_a { ?role gen:hasRoleAssignmentTemplate ?rtmpl } }
    bind(coalesce(?rn1, ?rl1, ?rt1) as ?rlbl)
    optional {
      { graph npa:spacesGraph { ?roleDecl gen:hasRegularProperty ?prop } }
      union
      { graph npa:spacesGraph { ?roleDecl gen:hasInverseProperty ?prop } }
    }
  }
  optional {
    graph ?g {
      ?ri a gen:RoleInstantiation ; npa:forSpaceRef ?spaceRef ; npa:forAgent ?member .
    }
    optional { graph ?g { ?ri (npa:regularProperty|npa:inverseProperty) ?riPropS } }
    optional { graph npa:spacesGraph { ?ri (npa:regularProperty|npa:inverseProperty) ?riPropX } }
    bind(coalesce(?riPropS, ?riPropX) as ?riProp)
    filter(bound(?prop) && ?riProp = ?prop)
  }
}
group by ?role ?sortkey
order by ?sortkey desc(max(?dateX))""" .
}

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-roles .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB";
    npx:hasSignature "sDZRKffldK/LIkG2Un0EYznph1XSs0qGSMzb25wMMgD8YZBvNF6w2DTVgfxldLo5YZPiiYBY+ef3JnWTbKmUopk0YQ5ixY+kJzdpkrLILVatOF0etE5/nwFLWZmW4ZtI5a8NKq0jDNOqzpucIODZuNw1DFrVnPPotrPmbVtwgo8=";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0002-1267-0234 .
}