<http://webisa.webdatacommons.org/134508608>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<vt.edu> .
<http://webisa.webdatacommons.org/134508608>	<http://www.w3.org/ns/prov#value>	"Material types included cants as controls, slabs, edgings," .
<http://webisa.webdatacommons.org/134508608>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/457487994>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/134508608> .