class RDF::Literal
Public Instance Methods
valid_extended?()
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Validate extended RDF
# File lib/json/ld/extensions.rb, line 36 def valid_extended? return false if language? && language.to_s !~ /^[a-zA-Z]+(-[a-zA-Z0-9]+)*$/ return false if datatype? && datatype.invalid? value.is_a?(String) end