About: http://webisa.webdatacommons.org/326714338

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	There may be a national security point here, too, to the extent that many federal anti-terrorism statutes revolve around the use, possession or development of explosives, firearms and other dangerous materials.
http://www.w3.org/ns/prov#wasQuotedFrom	washingtonpost.com