About: http://webisa.webdatacommons.org/22928131

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 sensors produce notifications about changes in state of the underlying system and therefore are modeled as publishers of particular types of events or topics.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com