About: http://webisa.webdatacommons.org/197111860

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	Between 1910 and 1914, 54 manufacturers produced over 500 of these aircraft, including 137 different configurations.
http://www.w3.org/ns/prov#wasQuotedFrom	freeola.com