. . . . "Lists the members (admin, maintainer, or member tier) of a given space together with their highest tier and links to the role-assignment nanopubs (labelled by the role name). Observer-tier roles are excluded. Reads the materialized tier directly off each validated gen:RoleInstantiation (npa:hasRoleType) and its role (gen:hasRole) in the current space state; no role-declaration re-derivation. IRI-keyed by npa:forSpace (param space)." . . . "List space members" . . "prefix rdfs: \nprefix dct: \nprefix np: \nprefix npa: \nprefix gen: \nprefix schema: \nselect ?user ?tier ?role_assignments_multi_iri ?role_assignments_label_multi where {\n {\n select ?user\n (if(min(?rank)=1,\"Admin\",if(min(?rank)=2,\"Maintainer\",\"Member\")) as ?tier)\n (min(?rank) as ?rankMin)\n (group_concat(?latestNp; separator=\" \") as ?role_assignments_multi_iri)\n (group_concat(?roleLabel; separator=\"\\n\") as ?role_assignments_label_multi)\n where {\n {\n select ?user ?role\n (min(?rank0) as ?rank)\n (sample(?roleLabel0) as ?roleLabel)\n (strafter(max(concat(coalesce(str(?dateNp),\"\"), \" \", str(?grantNp))), \" \") as ?latestNp)\n where {\n values ?_space_multi_iri {}\n \n graph npa:graph { npa:thisRepo npa:hasCurrentSpaceState ?g . }\n graph ?g {\n ?ri a gen:RoleInstantiation ; npa:forSpace ?_space_multi_iri ; npa:forAgent ?user ;\n npa:viaNanopub ?grantNp ; npa:hasRoleType ?rt .\n }\n bind(if(?rt=gen:AdminRole,1,if(?rt=gen:MaintainerRole,2,if(?rt=gen:MemberRole,3,0))) as ?rank0)\n filter(?rank0 > 0)\n optional { graph npa:graph { ?grantNp dct:created ?dateNp } }\n optional {\n graph ?g { ?ri gen:hasRole ?role . }\n graph npa:spacesGraph { ?rd npa:role ?role ; npa:viaNanopub ?roleNp . }\n graph npa:graph { ?roleNp np:hasAssertion ?role_a . }\n optional { graph ?role_a { ?role schema:name ?rl } }\n }\n bind(if(?rt=gen:AdminRole,\"admin\",coalesce(?rl,\"role\")) as ?roleLabel0)\n }\n group by ?user ?role\n }\n }\n group by ?user\n }\n}\norder by ?rankMin ?user" . . "Tobias Kuhn" . "2026-06-24T06:44:13Z"^^ . . . . . "List space members" . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB" . "nfgkGrvX//eLusRV7qSgaTe26JVhyxf4wqVqXL+CDegJ9u9Dv9/G4lWRAuptAA2TdBJOhi8CFy+ctJgkwxm01KCbw4H/ieeZfscXtN4sNPNJMYqnHW1kcfuDTKSyqyC2lxNWSMC98LCgSLtM3qYXNezeNJX+lbTzDIVtGndAIeo=" . . .