About: http://webisa.webdatacommons.org/452118986

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	BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded side view of a first preferred embodiment of an apparatus for assisting lung exhalation, in accordance with the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk