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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	see all sign candidates ??? Definitionexpressing a number in the form a X 10n, where n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	shodor.org