@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90135bc2-554b-4673-9537-631142764cdf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90135bc2-554b-4673-9537-631142764cdf> .