@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa18df45-9bd8-46f3-adc4-16d3504c1858> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa18df45-9bd8-46f3-adc4-16d3504c1858> .