About: http://webisa.webdatacommons.org/411940745

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	This may be advantageous in cases such as in the treating of tread stock where it may be desirable to treat the shoulder section of tread stock to a greater depth than a middle portion.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com