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).
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 ?user ?tier ?role_assignments_multi_iri ?role_assignments_label_multi (?user as ?revokeAgent) where { { select ?user (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 ?user ?role (min(?rank0) as ?rank) (sample(?roleLabel0) as ?roleLabel) (strafter(max(concat(coalesce(str(?dateNp),""), " ", str(?grantNp))), " ") as ?latestNp) 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 ?user ; 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 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 ?user ?role } } group by ?user } } order by ?rankMin ?user