About: http://webisa.webdatacommons.org/72397131

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	This allows programmers to make their custom types look and feel like simpletypes such as int and string.VB.NET till now does not support operator overloading.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net