@prefix ex:<https://purl.expasy.org/sparql-examples/neXtProt/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <https://schema.org/> .
@prefix sh: <http://www.w3.org/ns/shacl#> .

ex:NXQ_00021 a sh:SPARQLExecutable,
        sh:SPARQLSelectExecutable ;
    rdfs:comment "Proteins with at least one HPA antibody that are located in the peroxisome"@en ;
    sh:prefixes _:sparql_examples_prefixes ;
    sh:select """PREFIX : <http://nextprot.org/rdf/>
PREFIX nextprot_cv: <http://nextprot.org/rdf/terminology/>

SELECT DISTINCT ?entry WHERE {
 values ?peroxiloc {nextprot_cv:GO_0005777 nextprot_cv:SL-0204} # GO and SL values for peroxisome

 ?entry :isoform ?iso.
 ?iso :antibodyMapping ?map.
 ?iso :cellularComponent ?loc .
 ?loc :term /:childOf ?peroxiloc. # peroxisomal
 filter not exists { ?loc :negativeEvidence ?negev. } # No negative localization evidence
}""" ;
    schema:keywords "antibody",
        "subcellular location",
        "tutorial" ;
    schema:target <https://sparql.nextprot.org/sparql> .