@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/257fdbf0-1bd0-43d4-99f0-ae3eb7d6be30> rdfs:isDefinedBy <https://stad.gent/data/blank_node/257fdbf0-1bd0-43d4-99f0-ae3eb7d6be30> .