<http://webisa.webdatacommons.org/prov/101106031>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/193635003> .
<http://webisa.webdatacommons.org/193635003>	<http://www.w3.org/ns/prov#value>	"The present invention is applicable to conventional photomasks fabricated from a transparent substrate, for example glass, quartz, or other materials on which a opaque layer has been formed, for example a layer of chrome or a dual layer of chrome over molybdenum." .
<http://webisa.webdatacommons.org/prov/298706343>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/193635003> .
<http://webisa.webdatacommons.org/prov/410246794>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/193635003> .
<http://webisa.webdatacommons.org/193635003>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/193635003>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .