@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/dff63b41-25f1-4e56-a0b3-4cb291632c36> rdfs:isDefinedBy <https://stad.gent/data/blank_node/dff63b41-25f1-4e56-a0b3-4cb291632c36> .