@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b87ec646-0ffb-4825-88ef-ed4d5cf547f5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b87ec646-0ffb-4825-88ef-ed4d5cf547f5> .