<http://webisa.webdatacommons.org/prov/56987515>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/425435446> .
<http://webisa.webdatacommons.org/prov/59452214>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/425435446> .
<http://webisa.webdatacommons.org/425435446>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<houseneeds.com> .
<http://webisa.webdatacommons.org/425435446>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/425435446>	<http://www.w3.org/ns/prov#value>	"It can be used in driveways, staircases, sidewalks, or other locations which must be kept clear on snow or ice." .