[[crystal]] is a synonym of [[quartz glass]]
{"dataset": "/d/wordnet/3.1", "license": "cc:by/4.0", "sources": [{"contributor": "/s/resource/wordnet/rdf/3.1"}], "surfaceEnd": "quartz glass", "surfaceStart": "crystal", "surfaceText": "[[crystal]] is a synonym of [[quartz glass]]", "weight": 2.0}
