@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a153503b-9e0d-405e-aa72-23227917b343> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a153503b-9e0d-405e-aa72-23227917b343> .