<http://webisa.webdatacommons.org/320429794>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mamiyaleaf.com> .
<http://webisa.webdatacommons.org/prov/342137569>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/320429794> .
<http://webisa.webdatacommons.org/320429794>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/320429794>	<http://www.w3.org/ns/prov#value>	"Matte surface can be used for focusing, but the vertical split-image feature makes focusing easier and more accurate for subjects such as portraits." .