About: http://webisa.webdatacommons.org/174590956

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	Also of interest is a figure that depicts a formed foil and paper structure that is curved about both longitudinal and vertical axis for improved dispersion of sound at higher frequencies.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com