<http://webisa.webdatacommons.org/concept/cleaning_tile_>	<http://www.w3.org/2000/01/rdf-schema#label>	"cleaning tile" .
<http://webisa.webdatacommons.org/concept/cleaning_tile_>	<http://webisa.webdatacommons.org/ontology#hasPreModifier>	"cleaning" .
<http://webisa.webdatacommons.org/concept/cleaning_tile_>	<http://webisa.webdatacommons.org/ontology#hasHead>	"tile" .