<http://webisa.webdatacommons.org/prov/164735699>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/174577418> .
<http://webisa.webdatacommons.org/174577418>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.fr> .
<http://webisa.webdatacommons.org/174577418>	<http://www.w3.org/ns/prov#value>	"Alternatively, light source 20 comprises a monochromatic light source such as one or more LEDs or lasers." .
<http://webisa.webdatacommons.org/174577418>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .