About: http://webisa.webdatacommons.org/358330476

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	A prototype is a declaration and can happen anywhere, anytime and the definition which is the actual implementation od the given object. by that concept, there is no thing called forward declaration, ther's only an order of declaration.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com