@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/691ee573-bbdc-4b3b-9501-294ddeb7749f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/691ee573-bbdc-4b3b-9501-294ddeb7749f> .