<http://webisa.webdatacommons.org/concept/_force_of+friction>	<http://www.w3.org/2000/01/rdf-schema#label>	"force of friction" .
<http://webisa.webdatacommons.org/concept/_force_of+friction>	<http://webisa.webdatacommons.org/ontology#hasPostModifier>	"of friction" .
<http://webisa.webdatacommons.org/concept/_force_of+friction>	<http://webisa.webdatacommons.org/ontology#hasHead>	"force" .
<http://webisa.webdatacommons.org/concept/_force_of+friction>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Friction> .