<http://webisa.webdatacommons.org/prov/309612340>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/456007598> .
<http://webisa.webdatacommons.org/456007598>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/456007598>	<http://www.w3.org/ns/prov#value>	"Some structures are common across agencies, such as roads and parking garages, while others, such as historic structures or particle accelerators, are specific to agencies??? missions." .
<http://webisa.webdatacommons.org/456007598>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gao.gov> .