@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3b1cdf73-c338-493e-8c56-2c55064966bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3b1cdf73-c338-493e-8c56-2c55064966bc> .