@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/489cabb2-966d-411d-aaff-89b382ec5f82> rdfs:isDefinedBy <https://stad.gent/data/blank_node/489cabb2-966d-411d-aaff-89b382ec5f82> .