About: http://webisa.webdatacommons.org/128710660

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	He continued to develop revolutionary products, helping veterans and other amputees regain mobility.
http://www.w3.org/ns/prov#wasQuotedFrom	shorpy.com