About: http://webisa.webdatacommons.org/287980472

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	The polishing layer can include various additives, including but not limited to lubricants and abrasive particles.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au