About: http://webisa.webdatacommons.org/285355401

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	Passage 27 may be circular, oval, oblong, square, rectangular, or other shape as known in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk