@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87a15cec-c109-4cf2-857b-8620768124c7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87a15cec-c109-4cf2-857b-8620768124c7> .