@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87157bf1-ae48-49c0-ab94-0bae5479c1d9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87157bf1-ae48-49c0-ab94-0bae5479c1d9> .