About: http://webisa.webdatacommons.org/83764154

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	Elevator and other vertical shafts and stairwell units do not, of course, have ceilings or floors.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com