About: http://webisa.webdatacommons.org/417459083

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	Indoor location relies on sensor technologies, including accelerometers, gyroscopes and altimeters, along with radio signals and map information.
http://www.w3.org/ns/prov#wasQuotedFrom	firehouse.com