About: http://webisa.webdatacommons.org/5025471

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	So, there was a need to define what was worthy mutations and what was not.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com