@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87b0a8a5-f33f-4e9e-9ea2-227b49e8ec1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87b0a8a5-f33f-4e9e-9ea2-227b49e8ec1a> .