<http://caligraph.org/ontology/Twin_towns_and_sister_city_in_Vietnam>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Twin_towns_and_sister_city_in_Vietnam>	<http://www.w3.org/2000/01/rdf-schema#label>	"Twin towns and sister city in Vietnam" .
<http://caligraph.org/ontology/Twin_towns_and_sister_city_in_Vietnam>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Populated_place_in_Vietnam> .
<http://caligraph.org/ontology/Twin_towns_and_sister_city_in_Vietnam>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Twin_towns_and_sister_city_in_Asia> .
<http://caligraph.org/ontology/Twin_towns_and_sister_city_in_Vietnam>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_twin_towns_and_sister_cities_in_Vietnam> .