@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17634be3-4e86-48a1-9905-a0818050ea52> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17634be3-4e86-48a1-9905-a0818050ea52> .