About: http://webisa.webdatacommons.org/116880460

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 present invention relates to wheelchair restraining devices in general and more particular to apparatus which may be attached to all standard types of wheelchairs and which may be operated by the occupant of the wheelchair.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com