About: http://webisa.webdatacommons.org/254355867

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	For example, the signal may be visual, such as a change in color, or electrical.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr