<http://webisa.webdatacommons.org/prov/480124869>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/145902382> .
<http://webisa.webdatacommons.org/prov/83847715>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/145902382> .
<http://webisa.webdatacommons.org/145902382>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<usps.gov> .
<http://webisa.webdatacommons.org/145902382>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/145902382>	<http://www.w3.org/ns/prov#value>	"All explosives, flammable material, infernal machines, and mechanical, chemical, or other devices or compositions that may ignite or explode. [C021.3.1]" .