@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/504a27aa-15a0-4e96-92e6-d68761d235d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/504a27aa-15a0-4e96-92e6-d68761d235d0> .