About: http://webisa.webdatacommons.org/28097578

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	Specifically, GNSS signals are affected by the surrounding objects, such as high buildings, trees, and so on, which introduces multipath errors.
http://www.w3.org/ns/prov#wasQuotedFrom	ieee.org