@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87b4e8d5-d6b4-44a0-bc60-587eab2ad04b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87b4e8d5-d6b4-44a0-bc60-587eab2ad04b> .