@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7a1fc53f-f0b7-4af6-9739-13147fc51dbc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7a1fc53f-f0b7-4af6-9739-13147fc51dbc> .