About: http://webisa.webdatacommons.org/413356101

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	frame, a DS???n signal, where n is an integer, and signaling messages according to a prescribed signaling scheme.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com