About: http://webisa.webdatacommons.org/288945628

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	Granite is an incredibly hard stone closely rated to diamonds (on the rockwell scale), so the probability of a scratch or stain seems rather unlikely.
http://www.w3.org/ns/prov#wasQuotedFrom	woodweb.com