About: http://webisa.webdatacommons.org/218924809

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	That is, buildings or other structures block the direct line of sight between the mobile unit 10 and the transmitter 16.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com