@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . <http://mu.semte.ch/blank#d832517d-2347-43a7-adc8-797ab9906fa2> <http://www.cidoc-crm.org/cidoc-crm/P67_refers_to> <http://mu.semte.ch/blank#50e7a7c5-0756-45ce-972e-16b95623d39a> . <http://mu.semte.ch/blank#50e7a7c5-0756-45ce-972e-16b95623d39a> rdf:type <http://www.w3.org/ns/prov#Entity> ; <http://www.cidoc-crm.org/cidoc-crm/P2_has_type> <https://www.projectcest.be/wiki/Publicatie:Invulboek_objecten/Veld/Periode> , <https://id.erfgoed.net/thesauri/dateringen/1072> .