About: http://webisa.webdatacommons.org/41579753

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	In Vanilla, you had the AQ events to unlock that place, and I am not sure if there was an event to lead up to Naxxramas.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com