@prefix owl: . @prefix rdfs: . @prefix rdf: . @prefix biopax: . @prefix obo: . # Named toplevel resources (4) a owl:Ontology ; owl:imports , . biopax:BiochemicalReaction3897 a [ a owl:Restriction ; owl:onProperty obo:BFO_0000066 ; owl:someValuesFrom obo:GO_0005886 ] , obo:GO_0004888 ; obo:BFO_0000050 biopax:Pathway999 ; obo:directly_activates biopax:BiochemicalReaction3898 , biopax:Catalysis1777 ; rdfs:label "Sphingomyelinase is activated by the NGF:p75NTR complex"@em . biopax:BiochemicalReaction3898 a [ a owl:Restriction ; owl:onProperty obo:BFO_0000066 ; owl:someValuesFrom obo:GO_0005886 ] , obo:GO_0004767 ; obo:BFO_0000050 biopax:Pathway999 ; rdfs:label "Production of ceramide which can activate JNK and other targets"@em . biopax:Pathway999 a obo:GO_0008150 ; rdfs:label "Ceramide signalling"@em .