About: http://webisa.webdatacommons.org/229911433

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	This is absolutely correct; Facebook, Twitter and other sites are often the first step in an investigation of any sort, often even before they interview witnesses or suspects.
http://www.w3.org/ns/prov#wasQuotedFrom	spacerogue.net