get-people.rq.bak

#+ summary: Get list of persons involved in FAIR Implementation Profiles
#+ method: GET
#+ pagination: 1000
#+ endpoint_in_url: False

prefix np: <http://www.nanopub.org/nschema#>
prefix npa: <http://purl.org/nanopub/admin/>
prefix npx: <http://purl.org/nanopub/x/>
prefix xsd: <http://www.w3.org/2001/XMLSchema#>
prefix dct: <http://purl.org/dc/terms/>
prefix fip: <https://w3id.org/fair/fip/terms/>

select distinct ?person ?personLabel where {
  graph npa:graph {
    ?np npa:hasHeadGraph ?h .
    ?np npa:hasValidSignatureForPublicKey ?pubkey .
  }
  graph ?h {
    ?np np:hasAssertion ?a .
    ?np np:hasPublicationInfo ?i.
    ?np np:hasProvenance ?p.
  }
  graph ?a {
    ?community a fip:FAIR-Implementation-Community .
  }

#  {
    graph ?p {
      ?a dct:creator ?person .
    }
#  }
#  union {
#    graph ?i {
#      ?np dct:creator ?person .
#    }
#  }

  optional {
    ?person foaf:name ?personLabel .
  }

  filter not exists {
    graph npa:graph {
      ?newversion npa:hasHeadGraph ?nh .
      ?newversion npa:hasValidSignatureForPublicKey ?pubkey .
    }
    graph ?nh {
      ?newversion np:hasPublicationInfo ?ni .
    }
    graph ?ni {
      ?newversion npx:supersedes ?np .
    }
  }
  filter not exists {
    graph npa:graph {
      ?retraction npa:hasHeadGraph ?rh .
      ?retraction npa:hasValidSignatureForPublicKey ?pubkey .
    }
    graph ?rh {
      ?retraction np:hasAssertion ?ra .
    }
    graph ?ra {
      ?somebody npx:retracts ?np .
    }
  }
}
order by asc(?personLabel)