RDF.Dataset.predicates

You're seeing just the function predicates, go back to RDF.Dataset module for more information.

The set of all properties used in the predicates within all graphs of a RDF.Dataset.

Examples

iex> 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.predicates
MapSet.new([EX.p1, EX.p2])