About: http://webisa.webdatacommons.org/357287841

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	Googling for something like Create Plugin system using C# will probably give you lots of information such as the below:
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com