@prefix rdf:		<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs:		<http://www.w3.org/2000/01/rdf-schema#> .
@prefix owl: 		<http://www.w3.org/2002/07/owl#> .
@prefix idmp-sub:	<https://spec.pistoiaalliance.org/idmp/ontology/ISO/ISO11238-Substances/> .
@prefix skos:		<http://www.w3.org/2004/02/skos/core#> .
@prefix gsrs:		<https://gsrs.ncats.nih.gov/api/v1/substances/> .

idmp-sub:ChemicalSubstance
    rdf:type            owl:Class ;     
    rdfs:label          "chemical substance" ;
    skos:definition     "single substance that can be described as a stoichiometric or non-stoichiometric single molecular entity and is not a protein, nucleic acid or polymer substance" .
 
gsrs:1J444QC288
    rdf:type            idmp-sub:ChemicalSubstance ;       
    rdfs:label          "AMLODIPINE" .