<http://webisa.webdatacommons.org/prov/311214537>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/388630449> .
<http://webisa.webdatacommons.org/388630449>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/256439055>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/388630449> .
<http://webisa.webdatacommons.org/prov/311212084>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/388630449> .
<http://webisa.webdatacommons.org/388630449>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<commercialroofing.com> .
<http://webisa.webdatacommons.org/388630449>	<http://www.w3.org/ns/prov#value>	"We???ve worked with federal agencies including the Department of Defense, NASA and the USPS and have completed projects at places like the White House and Guam Air Force Base." .