@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d51a217f-715e-4d5f-b2d1-4bf3e31d2167> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d51a217f-715e-4d5f-b2d1-4bf3e31d2167> .