<http://dbpedia.org/resource/Three-phase>	<http://purl.org/dc/terms/subject>	<http://dbpedia.org/resource/Category:Electric_power> .
<http://dbpedia.org/resource/Three-phase>	<http://www.w3.org/2000/01/rdf-schema#label>	"Three-phase"@en .
<http://dbpedia.org/resource/Three-phase>	<http://purl.org/dc/terms/subject>	<http://dbpedia.org/resource/Category:Nikola_Tesla> .