About: http://webisa.webdatacommons.org/144388177

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	A roller such as 51, 52 may be located at either end of the squeegee 21 for purposes hereinafter described.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com