About: http://webisa.webdatacommons.org/43835817

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	Mead U.S. Pat. No. 2,085,164 discloses a foot and leg rest including a rocking base and foot and leg support members supported on an X-shaped structure.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com