About: http://webisa.webdatacommons.org/378315758

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	An immersion control device has been shown and described for providing the desired immersion depth for an individual or object supported by a fluid filled support device such as a mattress or cushion.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com