@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18cdf6a6-bc46-4e98-ba97-89998e9b8700> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18cdf6a6-bc46-4e98-ba97-89998e9b8700> .