Update pmdco-materials.owl

Changed class "portion of matter" to "portion of material", since we (mainly) consider materials.

src/ontology/components/pmdco-materials.owl

@@ -130,7 +130,7 @@ Declaration(Class(:MiscelaneousSteel))
 Declaration(Class(:NaturalOrganicMaterial))
 Declaration(Class(:Object))
 Declaration(Class(:Polymer))
-Declaration(Class(:PortionOfMatter))
+Declaration(Class(:PortionOfMaterial))
 Declaration(Class(:StainlessSteel))
 Declaration(Class(:StructuralAndOrPVAndOrEngineeringSteel))
 Declaration(Class(:StructuralMaterial))
@@ -872,7 +872,7 @@ AnnotationAssertion(rdfs:label :MaterialSpecification "Material Specification"@e
 AnnotationAssertion(rdfs:label :MaterialSpecification "Materialspezifikation"@de)
 AnnotationAssertion(<http://www.w3.org/2004/02/skos/core#definition> :MaterialSpecification "Diese Klasse beschreibt eine information content entity, die eine Reihe von Kriterien und Parametern darstellt, die die Eigenschaften und Leistungsanforderungen definieren, denen ein Material entsprechen muss, um eindeutig spezifiziert zu werden."@de)
 AnnotationAssertion(<http://www.w3.org/2004/02/skos/core#definition> :MaterialSpecification "This class is an information content entity that represents a set of criteria and parameters defining the properties and performance requirements with which a material has to comply in order to be specified unambiguously."@en)
-EquivalentClasses(:MaterialSpecification ObjectSomeValuesFrom(ObjectInverseOf(:compliesWith) :PortionOfMatter))
+EquivalentClasses(:MaterialSpecification ObjectSomeValuesFrom(ObjectInverseOf(:compliesWith) :PortionOfMaterial))
 SubClassOf(:MaterialSpecification <http://purl.obolibrary.org/obo/IAO_0000030>)
 
 # Class: :Metal (Metal)
@@ -907,11 +907,11 @@ AnnotationAssertion(rdfs:isDefinedBy :Polymer :materials)
 AnnotationAssertion(rdfs:label :Polymer "Polymer"@en)
 SubClassOf(:Polymer :EngineeredMaterial)
 
-# Class: :PortionOfMatter (Portion Of Matter)
+# Class: :PortionOfMaterial (Portion Of Material)
 
-AnnotationAssertion(rdfs:isDefinedBy :PortionOfMatter :materials)
-AnnotationAssertion(rdfs:label :PortionOfMatter "Portion Of Matter"@en)
-SubClassOf(:PortionOfMatter <http://purl.obolibrary.org/obo/BFO_0000040>)
+AnnotationAssertion(rdfs:isDefinedBy :PortionOfMaterial :materials)
+AnnotationAssertion(rdfs:label :PortionOfMaterial "Portion Of Material"@en)
+SubClassOf(:PortionOfMaterial <http://purl.obolibrary.org/obo/BFO_0000040>)
 
 # Class: :StainlessSteel (Stainless Steel)