@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/61abb21d-ea5a-4c1d-a8d3-16d066fc2716> rdfs:isDefinedBy <https://stad.gent/data/blank_node/61abb21d-ea5a-4c1d-a8d3-16d066fc2716> .