<http://caligraph.org/ontology/Hydroelectric_power_station_in_Portugal>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Renewable_energy_power_station_in_Portugal> .
<http://caligraph.org/ontology/Hydroelectric_power_station_in_Portugal>	<http://www.w3.org/2000/01/rdf-schema#label>	"Hydroelectric power station in Portugal" .
<http://caligraph.org/ontology/Hydroelectric_power_station_in_Portugal>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Hydroelectric_power_station_in_Portugal>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Hydroelectric_power_station_in_Europe> .
<http://caligraph.org/ontology/Hydroelectric_power_station_in_Portugal>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Hydroelectric_power_stations_in_Portugal> .
<http://caligraph.org/ontology/Pumped-storage_hydroelectric_power_station_in_Portugal>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Hydroelectric_power_station_in_Portugal> .
<http://caligraph.org/ontology/Hydroelectric_power_station_in_Portugal>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_hydroelectric_power_stations_in_Portugal> .
<http://caligraph.org/ontology/Hydroelectric_power_station_in_Portugal>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Dam> .