About: http://webisa.webdatacommons.org/381458033

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	Abrasive particles 178 such as silicon carbide, garnet, aluminum oxide or other abrasive particles are bonded to the substrate 174, generally using a glue or resin.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk