About: http://webisa.webdatacommons.org/450264078

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	First of all, property types are also objects; this means that they can have properties.
http://www.w3.org/ns/prov#wasQuotedFrom	textuality.com