<http://webisa.webdatacommons.org/prov/454987692>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/3907932> .
<http://webisa.webdatacommons.org/3907932>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ncsu.edu> .
<http://webisa.webdatacommons.org/prov/458319583>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/3907932> .
<http://webisa.webdatacommons.org/3907932>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/3907932>	<http://www.w3.org/ns/prov#value>	"materials such as straw bales, rock, brush, wire netting," .