@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52c7fe17-e6c6-4794-8da2-683132b3e212> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52c7fe17-e6c6-4794-8da2-683132b3e212> .