: iso-3166-onthttp://www.daml.org/2001/09/countries/ Create a prefix for http://www.daml.org/2001/09/countries/ Hit Enter to save Double click to create a prefix | : Ontologyhttp://www.daml.org/2001/03/daml+oil# Create a prefix for http://www.daml.org/2001/03/daml+oil# Hit Enter to save Double click to create a prefix | : iso-3166-onthttp://www.daml.org/2001/09/countries/ Create a prefix for http://www.daml.org/2001/09/countries/ Hit Enter to save Double click to create a prefix |