About: http://webisa.webdatacommons.org/170668967

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	The US Postal Service is installing irradiation equipment in an attempt to destroy biological weapons, such as anthrax, concealed in envelopes and parcels.
http://www.w3.org/ns/prov#wasQuotedFrom	kurzweilai.net