About: http://webisa.webdatacommons.org/451952254

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	FIG. 11 is a graph of the sound pressure levels recorded at a polar angle of 145.degree. for a conventional exhaust nozzle and a beveled nozzle in accordance with the present disclosure;
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com