@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . <http://mu.semte.ch/blank#ce81b14a-1bcc-4835-8637-11582d5e59b3> <http://www.cidoc-crm.org/cidoc-crm/P67_refers_to> <http://mu.semte.ch/blank#bde6b5f5-60aa-4531-a897-fb6ef4b9da78> . <http://mu.semte.ch/blank#bde6b5f5-60aa-4531-a897-fb6ef4b9da78> rdf:type <http://www.w3.org/ns/prov#Entity> ; <http://www.cidoc-crm.org/cidoc-crm/P2_has_type> <https://www.wikidata.org/entity/q6955> , <https://www.projectcest.be/wiki/Publicatie:Invulboek_objecten/Veld/Periode> .