About: http://webisa.webdatacommons.org/191530780

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	A cryptographic hash is a checksum that allows someone to proof that he knows the original input (e. g. a password) and that the input (e. g. a document) has not been modified.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com