@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec234ca4-b77d-40f8-954e-829d68a79783> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec234ca4-b77d-40f8-954e-829d68a79783> .