About: http://webisa.webdatacommons.org/414302525

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	Standard hash codes, e.g. from md5 or sha1 can be interpreted as negative numbers, especially in languages without unsigned types like Java or Basic.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com