<http://webisa.webdatacommons.org/prov/101106031>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/101265871> .
<http://webisa.webdatacommons.org/101265871>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/101265871>	<http://www.w3.org/ns/prov#value>	"The focus ring 115 is made of an insulating material, such as a ceramic or a quartz, or a conductive material." .
<http://webisa.webdatacommons.org/101265871>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .