@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix skos:	<http://www.w3.org/2004/02/skos/core#> .

<http://mu.semte.ch/blank#d145c5ec-bf43-43ac-97ab-b785e15cec8c>
	rdf:type	skos:Concept ;
	<http://www.cidoc-crm.org/cidoc-crm/P2_has_type>	<https://www.wikidata.org/entity/q45621> , <https://www.projectcest.be/wiki/Publicatie:Invulboek_objecten/Veld/Term_materials> .