@prefix gacs: . @prefix rdf: . @prefix dc: . @prefix rdfs: . @prefix owl: . @prefix skos: . gacs:def_0e854a41 rdf:value "The spreading of a film or layer of a substance over the surface of another substance or object."@en ; dc:source ; a . rdfs:label "Concept definition"@en ; a owl:Class . gacs:C14785 skos:definition gacs:def_0e854a41 .