About: http://webisa.webdatacommons.org/392673572

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	Also worked well for TDD using Xcode 6 (LLVM), this answer is the best solution to solve my problem, without having to modify original code at all.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com