<http://webisa.webdatacommons.org/prov/454987692>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/274221468> .
<http://webisa.webdatacommons.org/274221468>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/295025052>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/274221468> .
<http://webisa.webdatacommons.org/274221468>	<http://www.w3.org/ns/prov#value>	"rock, earth or other geotechnical-related material as an integral" .
<http://webisa.webdatacommons.org/274221468>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<dmtmag.com> .