@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2a31668a-b5ba-4bdb-b61a-a90765530bd1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2a31668a-b5ba-4bdb-b61a-a90765530bd1> .