About: http://webisa.webdatacommons.org/443065678

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 am choosing this approach since I tested that this is the best one when performance is taken into account.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com