About: http://webisa.webdatacommons.org/404830831

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	Diamonds are the hardest known natural substance and resist physical abrasion.
http://www.w3.org/ns/prov#wasQuotedFrom	answersingenesis.org