<http://webisa.webdatacommons.org/198765591>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/198765591>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/198765591>	<http://www.w3.org/ns/prov#value>	"By using a source such as an LED, it is possible to provide an incident energy density that is substantially lower than that of a laser (e.g., laser diode)." .
<http://webisa.webdatacommons.org/prov/211724363>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/198765591> .