@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1510ec28-17ea-4170-b5d3-acfd9ba11cec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1510ec28-17ea-4170-b5d3-acfd9ba11cec> .