About: http://webisa.webdatacommons.org/375910868

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	This is very useful for devices such as electrical switches and sensors which require us to control how electrons move under different conditions.
http://www.w3.org/ns/prov#wasQuotedFrom	itnews.com.au