About: http://webisa.webdatacommons.org/324871527

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	Some embodiments include, for example, a camera including an imager having a preset angle relative to a wall, or to a line perpendicular to the floor or ground.
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org