@prefix ex: <https://sparql.orthodb.org/.well-known/sparql-examples/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema: <https://schema.org/> .
@prefix sh: <http://www.w3.org/ns/shacl#> .
@prefix spex:<https://purl.expasy.org/sparql-examples/ontology#> .

ex:17 a sh:SPARQLExecutable,
        sh:SPARQLSelectExecutable ;
    rdfs:comment "Find genes having Uniprot xrefs in the group 6400at314295, along with their names fetched from Uniprot SPARQL endpoint"@en ;
    sh:prefixes _:sparql_examples_prefixes ;
    sh:select """PREFIX up: <http://purl.uniprot.org/core/>
PREFIX odbgroup: <http://purl.orthodb.org/odbgroup/>
PREFIX : <http://purl.orthodb.org/>

SELECT *
WHERE {
    ?gene a :Gene;
        :memberOf odbgroup:6400at314295 .
    ?gene :xref [a :Xref; :xrefResource ?xref] .
    ?xref a :Uniprot .
    SERVICE <https://sparql.uniprot.org/sparql> {
        ?xref a up:Protein ;
            up:recommendedName [up:fullName ?name] .
    }
}
""" ;
    schema:target <https://sparql.orthodb.org/sparql/> ;
    spex:federatesWith <https://sparql.uniprot.org/sparql> .