@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/577f58e5-e181-45fb-8aeb-a87235288579> rdfs:isDefinedBy <https://stad.gent/data/blank_node/577f58e5-e181-45fb-8aeb-a87235288579> .