About: http://webisa.webdatacommons.org/57209295

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	Great progress has been made by foreign countries, especially by France and Germany, in the direction of fitting up dirigible balloons and aeroplanes for war purposes.
http://www.w3.org/ns/prov#wasQuotedFrom	millbanksystems.com