About: http://webisa.webdatacommons.org/170026513

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	Of course, each source and sensor has its separate economic cost in terms of manufacture and installation and the additional support such as wire and power that each separate source or sensor requires.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com