@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51ddba9e-e932-4faa-9f99-51ed33e4eef2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51ddba9e-e932-4faa-9f99-51ed33e4eef2> .