: mo/http://purl.org/ontology/ Create a prefix for http://purl.org/ontology/ Hit Enter to save Double click to create a prefix | : preferredNamespaceUrihttp://purl.org/vocab/vann/ Create a prefix for http://purl.org/vocab/vann/ Hit Enter to save Double click to create a prefix | http://purl.org/ontology/mo/ | : mo/http://purl.org/ontology/ Create a prefix for http://purl.org/ontology/ Hit Enter to save Double click to create a prefix |