sub:assertion {
  sub:get-templates-with-uri dct:description "This query returns the assertion templates that use the given URI in their statements." ;
    dct:license <http://www.apache.org/licenses/LICENSE-2.0> ;
    a <https://w3id.org/kpxl/grlc/grlc-query> ;
    rdfs:label "Get the templates using given URI" ;
    <https://w3id.org/kpxl/grlc/endpoint> <https://w3id.org/np/l/nanopub-query-1.1/repo/type/79342356d3a68063a627e83ac34b376479e438abb8a4c4b27d49f845f537dc8d> ;
    <https://w3id.org/kpxl/grlc/sparql> """prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
prefix dct: <http://purl.org/dc/terms/>
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 nt: <https://w3id.org/np/o/ntemplate/>

select distinct ?np ?npLabel ?date ?pubkey where {
  graph ?assertion {
    ?statement ?relation ?_thing_iri .
    values ?relation { rdf:subject rdf:predicate rdf:object nt:possibleValue }
  }
  graph npa:graph {
    ?np npa:hasValidSignatureForPublicKey ?pubkey .
    filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkey . }
    ?np np:hasAssertion ?assertion .
    ?np dct:created ?date .
    optional { ?np rdfs:label ?npLabel }
  }
} limit 1000""" .
}