@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51daeed9-93ea-4a72-8d6d-bf1e1f735b82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51daeed9-93ea-4a72-8d6d-bf1e1f735b82> .