@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad135be4-cc24-4383-9d10-45cfbc8872de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad135be4-cc24-4383-9d10-45cfbc8872de> .