About: http://webisa.webdatacommons.org/82715279

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	You know, you know the diagonal dimension of a room and the closest side and that the corner is a right angle, figuring out the far wall is a snap.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.ca