About: http://webisa.webdatacommons.org/153789176

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	wear resistance surface is desired for products such as for wheels, rolls crushing jaw, crusher
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net