<http://webisa.webdatacommons.org/prov/376746137>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/23572966> .
<http://webisa.webdatacommons.org/23572966>	<http://www.w3.org/ns/prov#value>	"Strictly speaking, there is no such thing as depth of field." .
<http://webisa.webdatacommons.org/23572966>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/23572966>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<awh-imaging.co.uk> .