About: http://webisa.webdatacommons.org/435217978

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	However, in other embodiments, the polishing material may be made of any suitable polymeric material having a substantially uniform thickness and structure including rubbers or plastics.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com