About: http://webisa.webdatacommons.org/29384164

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	I do not know if SO is the best place to ask this question, but this link here lists every difference between Python 2.x and 3.x: http://docs.python.org/3.0/whatsnew/3.0.html
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com