About: http://webisa.webdatacommons.org/145957513

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	location.The invention contemplates that functions other than abrasion, as through a device with bristles, be accomplished using the inventive concepts.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com