<http://webisa.webdatacommons.org/concept/_ray-tracing_>	<http://www.w3.org/2000/01/rdf-schema#label>	"ray-tracing" .
<http://webisa.webdatacommons.org/concept/_ray-tracing_>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Ray_tracing_(graphics)> .
<http://webisa.webdatacommons.org/concept/_ray-tracing_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"ray-tracing" .