@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/173b9ad2-5850-46b5-990e-770d3f5a6612> rdfs:isDefinedBy <https://stad.gent/data/blank_node/173b9ad2-5850-46b5-990e-770d3f5a6612> .