About: http://webisa.webdatacommons.org/171565019

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 hash function H, as is known in the art, is a transformation that takes an input message, referred to as m, and returns a fixed-size string, which is called the hash value h.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk