. . . . . . . . "The Web Ontology Language (OWL) is a family of knowledge representation languages or ontology languages for authoring ontologies or knowledge bases. The languages are characterized by formal semantics and RDF/XML-based serializations for the Semantic Web. OWL is endorsed by the World Wide Web Consortium (W3C) and has attracted academic, medical and commercial interest. The OWL 2 Web Ontology Language, informally OWL 2, is an ontology language for the Semantic Web with formally defined meaning. OWL 2 ontologies provide classes, properties, individuals, and data values and are stored as Semantic Web documents. OWL 2 ontologies can be used along with information written in RDF, and OWL 2 ontologies themselves are primarily exchanged as RDF documents." . "OWL | Web Ontology Language" . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtpcftn7kbe6toJbOTDQaCcCssEFSWqt6J4rZ02w+TfY7/eIOgJZYOlpL6G3AzO2RNmVYWRPSlMiykaFuaRuBitvk1GKfGdprfZbvXwmeOxpqCTRBQX9EnFyQyd+Ra/ajfw/UsG8skeu1xnUEpnQbpgbQYc/fvhJNN0UwEc77mOwIDAQAB" . "HoWFkCw+SfRMEBPWh1sQvv2NEzz8Jwd4SSMBY7QEpebFQRy48GnxyewLw9gIoK0mJqAMo+LUDlqpcHH4CNy+3UuBVXdF2tb2fR7n5hKmZck/j3BiMNYygP3axlP3lwuGfn/iDi2P0XvH6eZ0muzOdYguv8s7en30unAgh3irbvw=" . . "2022-07-24T17:32:08.996+02:00"^^ . . . . . . . .