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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	Catalyst dust can have high concentrations of noble metals such as nickel, cobalt, and molybdenum, or precious metals including silver, platinum and rhenium.
http://www.w3.org/ns/prov#wasQuotedFrom	environmental-expert.com