About: http://webisa.webdatacommons.org/197759577

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	With reference particularly to FIG. 2, it can be more clearly seen that the flutes 20A and 20B are each generally U-shaped in transverse cross-section of the flute.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca