About: http://webisa.webdatacommons.org/116112789

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	It uses the NorthStar?? 2 Navigation System which works like an indoor GPS. PerfectEdgeTM technology allows Mint Plus to clean right along walls and edges, and around chair legs and other obstacles for a complete clean
http://www.w3.org/ns/prov#wasQuotedFrom	abt.com