@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51069145-d035-4ac7-a1d3-214b1d7b89e4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51069145-d035-4ac7-a1d3-214b1d7b89e4> .