@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/816c52f4-d784-42e6-a446-4cda7bef40c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/816c52f4-d784-42e6-a446-4cda7bef40c3> .