About: http://webisa.webdatacommons.org/353940238

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	For example, cross-sectional configurations other than circular, square, or elliptical configurations may be used; so long as the aerodynamic principles which have been described continue to be employed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com