About: http://webisa.webdatacommons.org/399821206

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	Time mentioned websites such as YouTube, Facebook, MySpace and Wikipedia, which allow users to interact with the web by uploading and publishing their own posts, comments, videos, pictures and links.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com