@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3b21769e-80b3-4bd3-addf-a9e4b9320257> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3b21769e-80b3-4bd3-addf-a9e4b9320257> .