@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a18d81c-85e7-482a-a4c3-ab2b4e63b2f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a18d81c-85e7-482a-a4c3-ab2b4e63b2f4> .