About: http://webisa.webdatacommons.org/441290259

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	Such shapes may either be in the form of a cantilever beam, a doubly supported beam, or other mechanically vibrating structures such as shells or plates.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com