@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4bf2c1e-13b1-412f-9819-75fdb1b31067> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4bf2c1e-13b1-412f-9819-75fdb1b31067> .