About: http://webisa.webdatacommons.org/193378347

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 cleaning implement of claim 1, wherein the stack is a plurality of layers, and a plurality of those layers are formed with bristle segments adjacent a forward end of the stack.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com