@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec33552a-05b0-4464-b4d9-fa3302d13705> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec33552a-05b0-4464-b4d9-fa3302d13705> .