About: http://webisa.webdatacommons.org/426288304

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	The surveys, which lasted some five months, were a success and proved Trippe was on the right track.
http://www.w3.org/ns/prov#wasQuotedFrom	historynet.com