About: http://webisa.webdatacommons.org/284555143

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 like Damian's answer, Christmas, because he is right every year, but I suspect late 2004 is a good bet, so I will plumb for my next birthday:
http://www.w3.org/ns/prov#wasQuotedFrom	perlmonks.org