About: http://webisa.webdatacommons.org/58949031

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	You simply could not achieve that on sites such as Facebook or Twitter but it was via these sites that the connection and beginning the conversation was established.
http://www.w3.org/ns/prov#wasQuotedFrom	problogger.net