About: http://webisa.webdatacommons.org/435313291

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	Additionally, SHA is one of the most widely studied hash families, with decades of analysis by cryptographers all over the world, including the Russians, Chinese, Iranians, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com