@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20ef8512-625f-4f0d-8b2f-9473f4d5fac4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20ef8512-625f-4f0d-8b2f-9473f4d5fac4> .