@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/504efc96-4c80-44a7-b313-a9161a62d422> rdfs:isDefinedBy <https://stad.gent/data/blank_node/504efc96-4c80-44a7-b313-a9161a62d422> .