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@!attribute vernacularName 
vernacularName (http://rs.tdwg.org/dwc/terms/vernacularName)

@raise [NoMethodError] (This information is provided in the vernaculars extension)
A common or vernacular name. Use this in the core file when there is
only a single common name to share per taxon record.

Example: "Andean Condor", "Condor Andino", "American Eagle",
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