About: http://webisa.webdatacommons.org/455177280

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	It has to be noted that this is in fact a generalization of the Java way, where statements and expressions are distinct things and not everything is an object.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com