About: http://webisa.webdatacommons.org/19005379

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	If the message is a reply message from the playback recorder station 26 (tested for by decision block 558), the message is checked to see if it is for conference 10,000 (block 564).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com