Process Chemistry Ontology Ontology for Geography Markup Language (GML3.0) Source
http://loki.cae.drexel.edu/~wbs/ontology/2004/09/ogc-gml#_Solid http://purl.allotrope.org/ontologies/quality#AFQ_0000112 LOOM
http://loki.cae.drexel.edu/~wbs/ontology/2004/09/ogc-gml#Solid http://purl.allotrope.org/ontologies/quality#AFQ_0000112 LOOM