<http://webisa.webdatacommons.org/prov/20121296>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/110806813> .
<http://webisa.webdatacommons.org/110806813>	<http://www.w3.org/ns/prov#value>	"The present invention relates to a multipoint autofocus system for an optical instrument such as a camera" .
<http://webisa.webdatacommons.org/110806813>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/110806813>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .