About: http://webisa.webdatacommons.org/391813240

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	usage: cool (hot metal) by plunging into cold water or other liquid; quench steel
http://www.w3.org/ns/prov#wasQuotedFrom	infoplease.com