About: http://webisa.webdatacommons.org/237318160

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	Sanding discs are round, typically flat pieces of coated abrasive used for sanding and finishing metals, wood, and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom	amazonsupply.com