@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/818b66c0-c8ec-44ad-bcdf-012ad41dc310> rdfs:isDefinedBy <https://stad.gent/data/blank_node/818b66c0-c8ec-44ad-bcdf-012ad41dc310> .