@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/aa1c55e4-2f08-4e52-817f-378e490cd214> rdfs:isDefinedBy <https://stad.gent/data/blank_node/aa1c55e4-2f08-4e52-817f-378e490cd214> .