@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1811521-6e4b-4086-9eb5-71aff2c62b3e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1811521-6e4b-4086-9eb5-71aff2c62b3e> .