About: http://webisa.webdatacommons.org/391350282

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 know for a fact that at least one person older than me has posted a question here (not from the Captain, the poster is a friend of mine and mentioned it elsewhere).
http://www.w3.org/ns/prov#wasQuotedFrom	captainawkward.com