<http://webisa.webdatacommons.org/concept/wall_void_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"wall" .
<http://webisa.webdatacommons.org/concept/wall_void_>	<http://www.w3.org/2000/01/rdf-schema#label>	"wall void" .
<http://webisa.webdatacommons.org/concept/wall_void_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"void" .