@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64bbfa53-d3a1-466b-87a5-71febc93fa80> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64bbfa53-d3a1-466b-87a5-71febc93fa80> .