A set of SPARQL examples that are used in different SIB resources
Proteins which are enzymes and that have an incomplete EC number
PREFIX : <http://nextprot.org/rdf/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
SELECT DISTINCT ?entry WHERE {
?entry :isoform/ :enzymeClassification ?ec.
?ec :term / rdfs:label ?eclabel.
filter regex(?eclabel, '-'^^xsd:string)
}
graph TD
classDef projected fill:lightgreen;
classDef literal fill:orange;
classDef iri fill:yellow;
v3("?ec")
v1("?eclabel")
v2("?entry"):::projected
a1((" "))
a2((" "))
f0[["regex(?eclabel,'-')"]]
f0 --> v1
v2 --":isoform"--> a1
a1 --":enzymeClassification"--> v3
v3 --":term"--> a2
a2 --"rdfs:label"--> v1