{"schema":"https://ver.cy/schemas/card/1.0.0","id":"vr.tr.flute","code":"thing-q11405","url":"https://ver.cy/models/thing/q11405/","name":"flute","alternateNames":["Aja Igbo (Rattle)","Shantu","Anasazi flute","sogeum","fue","minteki","shinobue","signalling whistle","bamboo flute","dengakubue","hotchiku","foi"],"kind":"thing","status":"published","version":"0.2.0-wave.2","language":"en","classifiers":{"family":"Thing Registry","category":"Physical world and living systems","entryKind":"thing","plane":"PHY","domain":["PHY.OBJ"],"industry":[],"navPath":"","tags":[],"facets":{}},"whatItIs":"A wind instrument producing sound from air blown across or into an edge, without a reed, in forms from the transverse concert flute and piccolo of Western orchestras to end-blown, notched and duct flutes worldwide, such as the Japanese fue and minteki, the Korean sogeum, ancestral Puebloan flutes, and folk flutes of many cultures; flutes are among the oldest known instruments, are made of wood, metal, bamboo, bone and other materials, and are played in classical, folk and popular music.","purpose":"Let an agent explain flutes and their kinds across cultures, describe how they produce sound, support learning, choosing and maintaining flutes, and describe their history and repertoire.","scope":{"in":[],"out":[],"boundaries":[]},"distinguishingFeatures":["Edge tone","Reedless","Global diversity","Ancient origins"],"structure":{"bundles":[{"id":"understand","name":"Understand","description":"What flutes are.","layers":[{"id":"sound","name":"Sound","description":"How flutes sound.","findings":[{"id":"sound-finding","name":"Sound","description":"Sound.","questions":[{"text":"How do flutes produce sound from an edge tone, and how do holes, keys and embouchure control pitch and timbre?","kind":"definition"},{"text":"How are flutes classified in organology?","kind":"provenance"}]}]},{"id":"kinds","name":"Kinds","description":"Flutes across cultures.","findings":[{"id":"kinds-finding","name":"Kinds","description":"Kinds.","questions":[{"text":"What kinds of flutes exist worldwide, such as the concert flute, fue, minteki, sogeum, ancestral Puebloan flutes and folk flutes, described with respect to their traditions?","kind":"provenance"},{"text":"Which entry fits a specific flute?","kind":"action"}]}]}]},{"id":"play","name":"Play","description":"Learning and playing.","layers":[{"id":"learn","name":"Learn","description":"Learning the flute.","findings":[{"id":"learn-finding","name":"Learn","description":"Learning.","questions":[{"text":"How can someone start learning a flute, and which resources and teachers exist?","kind":"provenance"},{"text":"Which entry fits music education?","kind":"action"}]}]},{"id":"choose","name":"Choose","description":"Choosing and maintaining.","findings":[{"id":"choose-finding","name":"Choose","description":"Choosing.","questions":[{"text":"How is a flute chosen for a level and budget, and how is it cleaned and maintained?","kind":"action"},{"text":"Which materials and makers are notable?","kind":"provenance"}]}]}]},{"id":"music","name":"Music","description":"Repertoire and traditions.","layers":[{"id":"repertoire","name":"Repertoire","description":"Repertoire.","findings":[{"id":"repertoire-finding","name":"Repertoire","description":"Repertoire.","questions":[{"text":"What are key works and styles for the flute in classical, folk and popular music?","kind":"provenance"},{"text":"Which entry fits a specific work?","kind":"action"}]}]},{"id":"traditions","name":"Traditions","description":"Cultural traditions.","findings":[{"id":"traditions-finding","name":"Traditions","description":"Traditions.","questions":[{"text":"What roles do flutes play in cultural and ceremonial traditions, described in the terms of those communities?","kind":"provenance"},{"text":"Is the presentation respectful of cultural protocols?","kind":"boundary"}]}]}]},{"id":"learn","name":"Learn","description":"History and teaching.","layers":[{"id":"history","name":"History","description":"History of flutes.","findings":[{"id":"history-finding","name":"History","description":"History.","questions":[{"text":"How did flutes develop from prehistoric bone flutes to modern instruments, including the Boehm system?","kind":"provenance"},{"text":"Which references are standard?","kind":"provenance"}]}]},{"id":"teach","name":"Teach","description":"Teaching.","findings":[{"id":"teach-finding","name":"Teach","description":"Teaching.","questions":[{"text":"How can flute acoustics and history be taught?","kind":"action"},{"text":"Which misconceptions arise?","kind":"provenance"}]}]}]}]},"agentConduct":{"may":["Explain the kinds of flute across cultures, from concert flute and piccolo to end-blown and duct flutes.","Advise on cleaning, drying and care of a flute to prevent damage.","Help a learner choose a suitable flute and fingering resources."],"mustNot":["Misrepresent a flute's maker, material or age when it is offered for sale.","Present sacred or ceremonial Indigenous flutes, songs or practices without respect for the holding community's protocols.","Recommend sharing a mouthpiece between players without cleaning.","Label a flute from one tradition as belonging to another."],"requiresHuman":["Buying, selling or exporting an antique flute or one made from protected materials."]},"ethics":{"considerations":["Some flutes are sacred to the communities that make them, and their use is restricted.","Old flutes may include ivory or other protected materials subject to trade rules."],"affectedParties":["Players and learners","Indigenous and traditional communities","Makers and buyers"]},"owners":{"steward":"The person who owns it; communities hold the cultural rights to traditional and sacred flutes.","roles":[],"masterSystems":[]},"relations":[{"target":"Q173453","type":"parent","note":"registry parent class"},{"target":"Q181247","type":"parent","note":"registry parent class"},{"target":"woodwind instrument","type":"related","note":"category"},{"target":"wind instrument","type":"related","note":"category"},{"target":"composer","type":"related","note":"flute repertoire"},{"target":"Korean","type":"related","note":"Korean flute tradition"}],"interaction":{"identity":{"applicability":"required","items":["Vercy registry: vr.tr.flute","Wikidata: Q11405 (https://www.wikidata.org/wiki/Q11405)"]},"properties":{"applicability":"required","items":["Overall length:  mm - Length is measured between the outermost ends of the assembled instrument and varies widely across flute types.","Instrument mass:  g - Mass is measured for the assembled instrument without its case or detachable accessories.","Internal bore diameter:  mm - Bore diameter is measured at stated positions because the internal profile may vary along the tube.","Fundamental sound frequency:  Hz - Sound frequency is measured for a specified fingering and register under stated playing and temperature conditions."]},"recognition":{"applicability":"required","items":["Sound from air on an edge","No reed","Clarinets and oboes use reeds; recorders are duct flutes","A tube with holes or keys, blown across or into an edge."]},"capabilities":{"applicability":"required","items":["explain kinds across cultures","describe sound production","support learning and choosing","describe history and repertoire"]},"hazards":{"applicability":"required","items":["Damage from moisture and poor maintenance","Confusing flute types","Cultural insensitivity toward Indigenous flutes"]},"interfaces":{"applicability":"required","items":["Instrument classification systems","Music education standards","Trade rules on materials such as protected woods"]},"context":{"applicability":"required","items":["Edge-blown wind instruments.","transverse flutes such as the concert flute and piccolo","end-blown and notched flutes","duct flutes such as recorders and whistles","East Asian flutes such as fue, minteki and sogeum","Indigenous and folk flutes"]}},"sources":[{"title":"Wikidata item Q11405: flute","url":"https://www.wikidata.org/wiki/Q11405","note":"identity and sense of the item"},{"title":"Wikipedia: Flute","url":"https://en.wikipedia.org/wiki/Flute","note":"general description of the item"}],"openQuestions":["Should each flute type be a separate entry?","How should repertoire be linked?","How should cultural protocols be documented?"],"resources":{"spec":"/models/things/publications/thing-q11405/spec.json"},"provenance":{"origin":"thing registry research (pass 2)","builtFrom":["models/things/publications/thing-q11405/spec.json"],"providers":["Claude"],"researchStatus":"unreviewed","generatedAt":"2026-09-12T00:36:46Z","builder":"tools/build_cards.py@1.0.0"},"completeness":{"sections":{"classifiers":"filled","whatItIs":"filled","purpose":"filled","distinguishingFeatures":"filled","structure":"filled","agentConduct":"filled","ethics":"filled","owners":"filled","relations":"filled","interaction.identity":"filled","interaction.properties":"filled","interaction.recognition":"filled","interaction.capabilities":"filled","interaction.hazards":"filled","interaction.interfaces":"filled","interaction.context":"filled","sources":"filled"},"notes":{"_gate":"Published through the thing publication gate 1.0 on 2026-10-07T10:10:25+00:00: completeness 1.00; sense: Wikidata description; 2 live sources; review by codex: pass"},"score":1.0}}