@prefix this: <https://w3id.org/np/RA-90ZiEE8OomcMz4np_IoQtsodQjyycUKfRPMDI67ju4> .
@prefix sub: <https://w3id.org/np/RA-90ZiEE8OomcMz4np_IoQtsodQjyycUKfRPMDI67ju4/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix grlc: <https://w3id.org/kpxl/grlc/> .
@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 grlc:grlc-query;
    dct:description "Lists the members (admin/maintainer/member tier) of a space ref with their highest tier and role-assignment links. Reads tier directly off each validated gen:RoleInstantiation (npa:hasRoleType / gen:hasRole) in the current space state; observer-tier excluded. Published as RApyKS9D (nanodash#498). Adds a member_label column so each agent is shown by name instead of by bare IRI: the canonical foaf:name mirrored into the current space state (which comes from the agent's own key introduction) when present, otherwise the foaf:name asserted for that agent in the pubinfo of the grant nanopublication. Most role holders of a space have no key introduction of their own, so without the fallback they render as a bare ORCID. Agents whose grant carries no name either (typically purely self-declared claims) keep showing their IRI. Rows are ordered by tier and then by that display name.";
    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/>
prefix foaf: <http://xmlns.com/foaf/0.1/>
select ?member ?member_label ?tier ?role_assignments_multi_iri ?role_assignments_label_multi (?member as ?revokeAgent) where {
  {
    select ?member
           (sample(?memberName) as ?member_label)
           (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 ?role
               (min(?rank0) as ?rank)
               (sample(?roleLabel0) as ?roleLabel)
               (sample(?memberName0) as ?memberName)
               (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 ; npa:hasRoleType ?rt .
          }
          bind(if(?rt=gen:AdminRole,1,if(?rt=gen:MaintainerRole,2,if(?rt=gen:MemberRole,3,0))) as ?rank0)
          filter(?rank0 > 0)
          optional { graph ?g { ?member foaf:name ?selfName } }
          optional {
            graph npa:graph { ?grantNp np:hasPublicationInfo ?grantPi . }
            graph ?grantPi { ?member foaf:name ?grantName . }
          }
          bind(coalesce(?selfName, ?grantName) as ?memberName0)
          optional { graph npa:graph { ?grantNp dct:created ?dateNp } }
          optional {
            graph ?g { ?ri gen:hasRole ?role . }
            graph npa:spacesGraph { ?rd npa:role ?role ; npa:viaNanopub ?roleNp . }
            graph npa:graph { ?roleNp np:hasAssertion ?role_a . }
            optional { graph ?role_a { ?role schema:name ?rl } }
          }
          bind(if(?rt=gen:AdminRole,\"admin\",coalesce(?rl,\"role\")) as ?roleLabel0)
        }
        group by ?member ?role
      }
    }
    group by ?member
  }
}
order by ?rankMin lcase(coalesce(?member_label, str(?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 "2026-09-08T11:39:34Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:embeds sub:list-space-members;
    npx:supersedes <https://w3id.org/np/RAJ15No3ghODCXHgk71ix3ZHOWlrL_u6FhuIPffgkjA_Y>;
    rdfs:label "List space members (ref-scoped)";
    nt:wasCreatedFromProvenanceTemplate <https://w3id.org/np/RA7lSq6MuK_TIC6JMSHvLtee3lpLoZDOqLJCLXevnrPoU>;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw>;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RAEFAt-QcFK0ZhqfvlsmS10BnzGJA0xwOICZXkO-ai87k> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB";
    npx:hasSignature "OO7zIHKXkM42+VkysMqNu2fwv0Sg94heUn9chriTmse5ztE0fwLxv9tpldG3DsgdmuUgZ41rhjuVTH9SKtr9VKlMgZqTTi1vMm1RNi47Aj8MKz87dO0vOWjzN7OoeEMxFGjr8tK8Q5U9T6MVIcgmy9gi46MwpN+xEdy/uBMKKFY=";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0002-1267-0234 .
}