<http://webisa.webdatacommons.org/275048234>	<http://www.w3.org/ns/prov#value>	"Also, the mirror element of the present invention may comprise a substantially flat element or substrate or may comprise a curved element or substrate, such as a convex element or aspheric element or the like, without affecting the scope of the present invention." .
<http://webisa.webdatacommons.org/275048234>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/prov/288195952>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/275048234> .
<http://webisa.webdatacommons.org/275048234>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .