About: http://webisa.webdatacommons.org/181491587

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	Are there any reason you do not use json library such as JSON.NET or ServiceStack.NET?
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com