@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f67a5d-7da4-4a6a-b8f4-21af23501b04> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f67a5d-7da4-4a6a-b8f4-21af23501b04> .