About: http://webisa.webdatacommons.org/60588202

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	There are plenty of boxed examples of each of these types to be found here and there, but I have never been able to find any explanation as to why there would be two types.
http://www.w3.org/ns/prov#wasQuotedFrom	tamatalk.com