@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c73b904a-7ef9-4d04-9173-407f3f00ad78> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c73b904a-7ef9-4d04-9173-407f3f00ad78> .