About: http://webisa.webdatacommons.org/116034061

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	External data can be entered manually by the user or operator of the control system, or can be received automatically by the control system via a communication link or network such as the Internet.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com