About: http://webisa.webdatacommons.org/410258049

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	An in joke is a joke that would not be a joke to anybody unless you were there with certain people at the time it came up or unless it is something private between you and a friend or something like that.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com