About: http://webisa.webdatacommons.org/178754336

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 probe streams may have one or more known observable parameters exhibiting characteristics of any type of video data, voice data (such as Voice Over Internet Protocol data), picture data, text data, and all other types of data.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com