<http://webisa.webdatacommons.org/prov/164735691>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/111862713> .
<http://webisa.webdatacommons.org/111862713>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/111862713>	<http://www.w3.org/ns/prov#value>	"Upon illumination with a light source such as a laser, the resulting biological diffraction grating diffracts the light." .
<http://webisa.webdatacommons.org/111862713>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<stanford.edu> .