About: http://webisa.webdatacommons.org/20247274

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	In case of deciding whether to block a voice or video communication signal, a reception call is received prior to the received voice or video communication signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com