{"id": "100", "type": "concept", "uri": "https://id.erfgoed.net/thesauri/materialen/100", "label": "kalksteen", "labels": [{"label": "kalksteen", "type": "prefLabel", "language": "nl-BE"}], "notes": [{"note": "Kalksteen is een sedimentair gesteente dat voornamelijk bestaat uit calciet (CaCO3). Het ontstaat door de opeenhoping van kalkskeletten van allerhande organismen.", "type": "scopeNote", "language": "nl-BE"}], "sources": [{"citation": "Art &amp; Architecture Thesaurus, <a href=\"http://www.getty.edu/research/tools/vocabularies/aat\">http://www.getty.edu/research/tools/vocabularies/aat</a>"}, {"citation": "Thesaurus Gallo-Romeins Museum Tongeren, <a href=\"https://www.galloromeinsmuseum.be\">https://www.galloromeinsmuseum.be</a>"}], "broader": [{"id": "90", "type": "concept", "uri": "https://id.erfgoed.net/thesauri/materialen/90", "label": "sedimentair gesteente"}], "narrower": [{"id": "112", "type": "concept", "uri": "https://id.erfgoed.net/thesauri/materialen/112", "label": "travertijn"}, {"id": "109", "type": "concept", "uri": "https://id.erfgoed.net/thesauri/materialen/109", "label": "blauwe hardsteen"}, {"id": "108", "type": "concept", "uri": "https://id.erfgoed.net/thesauri/materialen/108", "label": "Belgisch marmer"}, {"id": "111", "type": "concept", "uri": "https://id.erfgoed.net/thesauri/materialen/111", "label": "krijt"}, {"id": "110", "type": "concept", "uri": "https://id.erfgoed.net/thesauri/materialen/110", "label": "Doornikse kalksteen"}], "related": [], "member_of": [], "subordinate_arrays": [], "matches": {"exact": ["http://vocab.getty.edu/aat/300011286"]}}