@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/53f803aa-6160-43d0-819a-cf728a03ff34> rdfs:isDefinedBy <https://stad.gent/data/blank_node/53f803aa-6160-43d0-819a-cf728a03ff34> .