About: http://webisa.webdatacommons.org/144678935

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	Well, NSNumber is not a primitive type, and it wraps around all kinds of numbers (floats, integral types, booleans and so on).
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com