<http://webisa.webdatacommons.org/266525462>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.co.uk> .
<http://webisa.webdatacommons.org/prov/389311357>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/266525462> .
<http://webisa.webdatacommons.org/266525462>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/266525462>	<http://www.w3.org/ns/prov#value>	"In one aspect the present invention comprises an examination device for use in examining the interior of a body cavity, said device including an elongate tubular member having a first end and a second end, a hand piece having a bore there through, and a closure means including an eye-piece, the elongate tubular member being detachably fitted within the bore of the hand piece and the closure means" .