About: http://webisa.webdatacommons.org/309983102

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	This keeps the occupant from sliding down and out of the chair which is typical especially for elderly and weakened patients.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com