<http://webisa.webdatacommons.org/398776739>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<slideshare.net> .
<http://webisa.webdatacommons.org/398776739>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/105095457>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/398776739> .
<http://webisa.webdatacommons.org/398776739>	<http://www.w3.org/ns/prov#value>	"material, such as rubble, cement and concrete, commensurate with the" .