About: http://webisa.webdatacommons.org/420073954

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	Included in the box is a wide variety of shapes of aluminium oxide grinding stones, which are useful for sanding hard materials, such as metals and plastics.
http://www.w3.org/ns/prov#wasQuotedFrom	bit-tech.net