About: http://webisa.webdatacommons.org/143939209

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 filler is a component of a fixed abrasive article for the purposes of modifying the erodibility of the abrasive composite.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com