@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d817f42-07ff-49f1-ac87-81efd8ec1752> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d817f42-07ff-49f1-ac87-81efd8ec1752> .