: 300000000http://vocab.getty.edu/aat/ Create a prefix for http://vocab.getty.edu/aat/ Hit Enter to save Double click to create a prefix | rdfs:subClassOf | : Vocabularyhttp://purl.org/vocommons/voaf# Create a prefix for http://purl.org/vocommons/voaf# Hit Enter to save Double click to create a prefix | graph:default |