About: http://webisa.webdatacommons.org/353738978

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	Moreover, in the case of polishing using a polishing machine or finishing polishing, there is a problem in that the substrate surface is removed, and hence the texture may again be excessively worn down.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com