#+ summary: Autocomplete lookup for FAIR Supporting Resources
#+ endpoint: https://query.petapico.org/repo/text
#+ method: GET

prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>
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/>
prefix search: <http://www.openrdf.org/contrib/lucenesail#>

select distinct ?thing ?label ?description ?np ?date ?pubkey where {
  graph npa:graph {
    ?np rdfs:label ?label .
    optional { ?np dct:description ?description }
    ?np npa:hasValidSignatureForPublicKey ?pubkey .
    ?np dct:created ?date .
    { ?np npx:introduces ?thing } union { ?np npx:describes ?thing }
    filter(str(?date) > "2022")
    filter not exists { ?np npx:hasNanopubType npx:ExampleNanopub . }
    ?np npx:hasNanopubType ?type .
    values ?type { fip:Data-usage-license fip:Metadata-preservation-policy fip:Persistency-Policy fip:Crosswalk fip:Editor fip:FAIR-Representation-Service fip:Authentication-and-authorization-service fip:Provenance-Tracking-Service fip:Validation-Service fip:Web-API fip:Identifier-service fip:FAIR-Supporting-Software fip:Registry fip:Communication-protocol fip:Knowledge-representation-language fip:Metadata-schema fip:Metadata-data-linking-schema fip:Provenance-model fip:Structured-vocabulary fip:Semantic-model }
    filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkey . }
  }
  {
    ?np search:matches [
      search:query ?_searchterm ;
      search:property rdfs:label ] .
  } union {
    ?np search:matches [
      search:query ?_searchterm ;
      search:property dct:description ] .
  }
} limit 10