@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af156ba9-1cb4-4455-a7b1-62f9cde651c5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af156ba9-1cb4-4455-a7b1-62f9cde651c5> .