About: http://webisa.webdatacommons.org/56240822

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	Two Transceivers Per Device for Directional Info In one implementation, some devices, such as a camera or gun, can be aimed or oriented with 2 or 3 degrees of freedom.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com