<http://webisa.webdatacommons.org/concept/tractor-trailer_truck_>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Semi-trailer_truck> .
<http://webisa.webdatacommons.org/concept/tractor-trailer_truck_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"tractor-trailer" .
<http://webisa.webdatacommons.org/concept/tractor-trailer_truck_>	<http://www.w3.org/2000/01/rdf-schema#label>	"tractor-trailer truck" .
<http://webisa.webdatacommons.org/concept/tractor-trailer_truck_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"truck" .