{"id":"14717894-n","lexname":"noun.substance","members":[{"lemma":"quartz","sense":{"id":"quartz%1:27:00::"},"pronunciation":[{"value":"k(w)ɔːts","variety":"GB"},{"value":"k(w)ɔɹts","variety":"US"}],"poskey":"n"}],"definition":["a hard glossy mineral consisting of silicon dioxide in crystal form; present in most rocks (especially sandstone and granite); yellow sand is quartz with iron oxide impurities"],"ili":"i114203","partOfSpeech":"n","hypernym":["14686753-n"],"mero_substance":["14678720-n","15065844-n"],"hyponym":["04039186-n","14718454-n","14718732-n","14746750-n","14830503-n","14837237-n","15030462-n","15089127-n","15101090-n"]}