<http://webisa.webdatacommons.org/338218442>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/prov/79666173>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/338218442> .
<http://webisa.webdatacommons.org/338218442>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/338218442>	<http://www.w3.org/ns/prov#value>	"The invention as defined in claim 8 wherein said focusing element is a focusing lens." .