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Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	FIG. 6 also illustrates a substrate 12 such as a non-metallic refractory material positioned on the holder 26 and a metallic material 13 overlying the substrate 12.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com