<http://webisa.webdatacommons.org/271414271>	<http://www.w3.org/ns/prov#value>	"barrier, with or without insulation or other material." .
<http://webisa.webdatacommons.org/271414271>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gpo.gov> .
<http://webisa.webdatacommons.org/271414271>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/46379709>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/271414271> .
<http://webisa.webdatacommons.org/prov/283452354>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/271414271> .