@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ecfea9cb-5133-4f86-9624-4877c47422a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ecfea9cb-5133-4f86-9624-4877c47422a1> .