<http://webisa.webdatacommons.org/386405939>	<http://www.w3.org/ns/prov#value>	"Also shown in this figure is a shaded area representing the cross-sectional area of the collimated beam of optical radiation 232, as it passes through the filter plane 154." .
<http://webisa.webdatacommons.org/prov/492592901>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/386405939> .
<http://webisa.webdatacommons.org/386405939>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.de> .
<http://webisa.webdatacommons.org/386405939>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .