@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec5f76b7-74a0-454e-9525-0151bf7321a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec5f76b7-74a0-454e-9525-0151bf7321a3> .