<http://webisa.webdatacommons.org/259685894>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/448101320>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/259685894> .
<http://webisa.webdatacommons.org/259685894>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/438684507>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/259685894> .
<http://webisa.webdatacommons.org/259685894>	<http://www.w3.org/ns/prov#value>	"Filters, gratings or other optical elements and one or more photodetectors may be used for sensing the selected wavelengths from the coupled light." .