: subClassificationOfhttp://data.press.net/ontology/classification/ Create a prefix for http://data.press.net/ontology/classification/ Hit Enter to save Double click to create a prefix | rdfs:comment | Transitive property that allows classifications to be related to parent classifications @en | : classification/http://data.press.net/ontology/ Create a prefix for http://data.press.net/ontology/ Hit Enter to save Double click to create a prefix |