@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1f90b141-3bd6-413c-a93c-d8d7157715a5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1f90b141-3bd6-413c-a93c-d8d7157715a5> .