About: http://webisa.webdatacommons.org/268123487

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	It is another object of the invention to provide an improved bed assembly having an elevatable head portion for supporting the user in an extremely comfortable position for reading, watching television or other activity.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es