@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c21c33a1-cb16-407c-bc8a-6d36cc46e56f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c21c33a1-cb16-407c-bc8a-6d36cc46e56f> .