About: http://webisa.webdatacommons.org/403017626

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	Laser sensors track better on bad surfaces but optical sensors have had a much longer time to mature and are the closest thing to perfect tracking with a decent surface.
http://www.w3.org/ns/prov#wasQuotedFrom	bladeandsouldojo.com