@prefix : . @prefix owl: . @prefix rdf: . @prefix xml: . @prefix xsd: . @prefix rdfs: . @base . rdf:type owl:Ontology . ################################################################# # Annotation properties ################################################################# ### http://www.w3.org/2004/02/skos/core#altLabel rdf:type owl:AnnotationProperty . ### http://www.w3.org/2004/02/skos/core#definition rdf:type owl:AnnotationProperty . ### https://www.commoncoreontologies.org/ont00001754 rdf:type owl:AnnotationProperty . ### https://www.commoncoreontologies.org/ont00001760 rdf:type owl:AnnotationProperty . ################################################################# # Classes ################################################################# ### https://www.commoncoreontologies.org/ont00000362 rdf:type owl:Class ; rdfs:subClassOf ; rdfs:comment "Most rocket engines are also Internal Combustion Engines, however non-combusting forms also exist. For example, an untied balloon full of air that is released and allowed to zoom around the room may be both a Rocket Engine and a Physically Powered Engine."@en ; rdfs:label "Rocket Engine"@en ; "Thruster"@en ; "A Jet Engine that is designed to use only stored Rocket Propellant to form a high speed propulsive jet in order to generate Thrust."@en ; "https://en.wikipedia.org/w/index.php?title=Rocket_engine&oldid=1063879464"^^xsd:anyURI ; "https://www.commoncoreontologies.org/ArtifactOntology"^^xsd:anyURI . ### https://www.commoncoreontologies.org/ont00000533 rdf:type owl:Class . ### Generated by the OWL API (version 4.5.29) https://github.com/owlcs/owlapi