@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4540cd26-fd89-42b4-a78c-fed50747ca0a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4540cd26-fd89-42b4-a78c-fed50747ca0a> .