The demonstrations
PathWays: entity-focused exploration of heterogeneous data graphs
by Nelly Barret, Antoine Gauquier, Jean Jia Law and Ioana Manolescu
More power to SPARQL: From paths to trees
by Angelos Anadiotis, Ioana Manolescu and Madhulika Mohanty
have been accepted for publication at ESWC 2023.