RDF.Dataset.include-question-mark

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Link to this function

include?(dataset, input, opts \\ [])

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Specs

include?(t(), input(), keyword()) :: boolean()

Checks if the given input statements exist within dataset.

The graph option allows to set a different destination graph in which the statements should be checked, ignoring the graph context of given quads or the name of given graphs.

Examples

  iex> dataset = RDF.Dataset.new([
  ...>   {EX.S1, EX.p1, EX.O1, EX.Graph},
  ...>   {EX.S2, EX.p2, EX.O2},
  ...>   {EX.S1, EX.p2, EX.O3}])
  ...> RDF.Dataset.include?(dataset, {EX.S1, EX.p1, EX.O1, EX.Graph})
  true