: address_36http://www.semanticweb.org/school-ontology# Create a prefix for http://www.semanticweb.org/school-ontology# Hit Enter to save Double click to create a prefix | : hasLongtitudehttp://www.semanticweb.org/school-ontology# Create a prefix for http://www.semanticweb.org/school-ontology# Hit Enter to save Double click to create a prefix | 124.419.654 |