<http://webisa.webdatacommons.org/prov/156183208>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/137922464> .
<http://webisa.webdatacommons.org/137922464>	<http://www.w3.org/ns/prov#value>	"Thus, laser diodes are an ideal light source for the purposes of the present invention--a light source whose output must vary continuously through the various scan positions of the beam." .
<http://webisa.webdatacommons.org/137922464>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/137922464>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .