@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4dcd776-178c-445e-836c-80caa306ea19> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4dcd776-178c-445e-836c-80caa306ea19> .