<http://webisa.webdatacommons.org/179494771>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/144679591>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/179494771> .
<http://webisa.webdatacommons.org/179494771>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/179494771>	<http://www.w3.org/ns/prov#value>	"Further, to realize the above-mentioned control which maintains the laser intensity in a stable manner irrespective of the fluctuation of the environmental factor such as temperature, it is necessary to repeatedly perform the cumbersome tuning operation with respect to each level." .