About: http://webisa.webdatacommons.org/360155256

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	Answer: If your face is a planar face and the planar face is horizontal, the answer is yes.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com