@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f9873a3-eb9c-40ad-b8bd-cf54c952bba1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f9873a3-eb9c-40ad-b8bd-cf54c952bba1> .