@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55503ad4-031b-4194-b031-fd8fc2720bc2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55503ad4-031b-4194-b031-fd8fc2720bc2> .