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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	core portions of the photoreactive material do not polymerize and remain soluble in a developer. The non-solidified negative photoresist material in the core areas is eliminated using ethanol or other solvents known in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com