@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8f9ec27-d7a6-4857-9450-22c8e77d8bcd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8f9ec27-d7a6-4857-9450-22c8e77d8bcd> .