@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51ee6e3a-4b6f-4bf1-9eb1-d7142e91888f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51ee6e3a-4b6f-4bf1-9eb1-d7142e91888f> .