About: http://webisa.webdatacommons.org/384624345

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	It is to be understood that the abrasive sleeve 28 can be made of any material such as sandpaper, emery cloth, any grit, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com