: owlhttp://www.w3.org/2002/07/ Create a prefix for http://www.w3.org/2002/07/ Hit Enter to save Double click to create a prefix | : table-axiomatic-classeshttp://www.w3.org/TR/owl2-rdf-based-semantics/# Create a prefix for http://www.w3.org/TR/owl2-rdf-based-semantics/# Hit Enter to save Double click to create a prefix | http://www.w3.org/2002/07/owl# |