:http://www.owl-ontologies.com/unnamed.owl#

owl:http://www.w3.org/2002/07/owl#

rdf:http://www.w3.org/1999/02/22-rdf-syntax-ns#

rdfs:http://www.w3.org/2000/01/rdf-schema#

http://www.iso.org/iso/en/prods-services/iso3166ma/02iso-3166-code-lists/list-en1.html