About: http://webisa.webdatacommons.org/73477504

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 say there is nothing particularly puzzling, going on here, for reasons a little bit like kid bitzer's (kid - thanks for directing me to that Valve post, btw).
http://www.w3.org/ns/prov#wasQuotedFrom	nielsenhayden.com