About: http://webisa.webdatacommons.org/39607689

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	Perhaps the navigation itself is a puzzle, and the encounter at the end of the corridor is actually behind a secret door that the player would not know is there until he maps the rest of the level.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com