About: http://webisa.webdatacommons.org/207521124

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 only named a few (did not mention Google+, Reddit, Github, Vimeo, Ning, Orkut, Stumbleupon,Deviantart or Instagram), however, there is a niche for every conceivable past time and for every conceivable profession.
http://www.w3.org/ns/prov#wasQuotedFrom	rogiernoort.com