<http://caligraph.org/ontology/North_American_Numbering_Plan_area_code>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_North_American_Numbering_Plan_area_codes> .
<http://caligraph.org/ontology/North_American_Numbering_Plan_area_code>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Area_code_in_the_United_States> .
<http://caligraph.org/ontology/North_American_Numbering_Plan_area_code>	<http://www.w3.org/2000/01/rdf-schema#label>	"North American Numbering Plan area code" .
<http://caligraph.org/ontology/North_American_Numbering_Plan_area_code>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .