About: http://webisa.webdatacommons.org/440426697

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	The fax system as defined in claim 18, wherein the packet is an audio packet resulting from an echo of the first fax signal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es