About: http://webisa.webdatacommons.org/397581594

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	Blogs, Wikipedia, Second Life, and Beyond by Axel Bruns is a great text on this (despite his poor and confusing term produsage as a combination of production and usage).
http://www.w3.org/ns/prov#wasQuotedFrom	reddit.com