About: http://webisa.webdatacommons.org/401240670

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	This is also a play on words. ???Carats??? is a measurement for diamonds, and diamonds are the hardest rock around.
http://www.w3.org/ns/prov#wasQuotedFrom	genius.com