About: http://webisa.webdatacommons.org/196506406

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	Into this (I have put the word "stuff, but this really ought to be something that describes what you are likely to find, i.e. "shop or library or whatever this content is):
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com