@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec79df45-17af-426c-b1d0-11f7fcd61b66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec79df45-17af-426c-b1d0-11f7fcd61b66> .