<http://webisa.webdatacommons.org/147335259>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/147335259>	<http://www.w3.org/ns/prov#value>	"The laser system of claim 9 in which the substrate comprises silicon, gallium arsenide, or other semiconductor materials." .
<http://webisa.webdatacommons.org/prov/60235805>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/147335259> .
<http://webisa.webdatacommons.org/147335259>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .