@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a81cabb6-85de-4fd5-89b1-753a818a05e7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a81cabb6-85de-4fd5-89b1-753a818a05e7> .