@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b1504d3-16c8-49ea-933b-4b90e565d56b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b1504d3-16c8-49ea-933b-4b90e565d56b> .