About: http://webisa.webdatacommons.org/262012001

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	The robots may have sensors, such as ultrasound receivers, laser range finders, cameras, or pattern recognition devices, for determining their positions relative to reference points in the factory environment.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com