<http://webisa.webdatacommons.org/concept/air_valve_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"valve" .
<http://webisa.webdatacommons.org/concept/air_valve_>	<http://www.w3.org/2000/01/rdf-schema#label>	"air valve" .
<http://webisa.webdatacommons.org/concept/air_valve_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"air" .