About: http://webisa.webdatacommons.org/117358143

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	While a class can be a complex datastructure, its internal members in the end have to be simple data types such as int, char, float, double etc... (For our present purpose we ignore any classes that fall outside this category).
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com