About: http://webisa.webdatacommons.org/455944071

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, in a lighting system, the source node is a node with motion sensing or photo sensing enabled, and the state information it sends is the fact that motion has been detected.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com