About: http://webisa.webdatacommons.org/315054343

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	Initial reports suggest the powder is an explosive, but tests are still being done, a senior U.S. official said.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com