About: http://webisa.webdatacommons.org/440437141

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	This: http://www.ae.su.oz.au/aero/propeller/prop1.html is a site that I used to try to do calculations for an airplane prop.
http://www.w3.org/ns/prov#wasQuotedFrom	rcgroups.com