About: http://webisa.webdatacommons.org/19174966

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, buildings, hills, and other obstructions move in and out of the transmission path of a cellular radiotelephone as it moves.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com