@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18ec50cc-dbe2-4e56-a5e3-48accaabb371> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18ec50cc-dbe2-4e56-a5e3-48accaabb371> .