<http://webisa.webdatacommons.org/451273879>	<http://www.w3.org/ns/prov#value>	"In such implementations, one or more of the shutter apertures may serve as a filter, such as color filter." .
<http://webisa.webdatacommons.org/451273879>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/388211372>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/451273879> .
<http://webisa.webdatacommons.org/451273879>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .