About: http://webisa.webdatacommons.org/352482553

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	However, GPS does not work in some environments, such as under trees, in buildings, underground, or in the presence of significant GPS jamming.
http://www.w3.org/ns/prov#wasQuotedFrom	afit.edu