@prefix p: <http://www.wikidata.org/prop/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema1: <http://schema.org/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix wds: <http://www.wikidata.org/entity/statement/> .
@prefix wdt: <http://www.wikidata.org/prop/direct/> .
@prefix wdtn: <http://www.wikidata.org/prop/direct-normalized/> .
@prefix wikibase: <http://wikiba.se/ontology#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

wd:Q1205428 rdfs:label "Lemniskaat van Booth"@af,
        "قدم الفرس"@ar,
        "Hipopede de Booth"@ca,
        "Hippopede des Proklos"@de,
        "hippopede"@en,
        "lemniskato de Booth"@eo,
        "Hipopoda"@es,
        "lemniscate de Booth"@fr,
        "Lemniscata di Booth"@it,
        "ヒッポペード"@ja,
        "히포페데"@ko,
        "hippopede"@nl,
        "Lemniskata Bootha"@pl,
        "lemniscata lui Booth"@ro,
        "лемниската Бута"@ru,
        "Hipopeda"@sl,
        "лемніската Бута"@uk,
        "卡西尼卵形線"@yue,
        "Booth卵形"@zh,
        "Booth双纽线"@zh-hans,
        "Booth雙紐線"@zh-hant ;
    schema1:dateModified "2025-07-09T14:31:59+00:00"^^xsd:dateTime ;
    schema1:description "corba plana generada mitjançant seccions d'un bou"@ca,
        "algebraische Kurve vom Grad 4"@de,
        "plane curve"@en,
        "curva plana generada mediante secciones de un toro"@es,
        "vlak meetkundig figuur"@nl,
        "typ krzywej płaskiej stopnia czwartego"@pl,
        "cuartică"@ro,
        "плоская алгебраическая кривая четвёртого порядка"@ru,
        "плоска алгебрична крива четвертого порядку"@uk ;
    schema1:version 2376822970 ;
    wikibase:identifiers 3 ;
    wikibase:sitelinks 14 ;
    wikibase:statements 12 ;
    skos:altLabel "lemniscata de Booth"@ca,
        "oval de Booth"@ca,
        "ブースのレムニスケート"@ja,
        "гиппопеди Прокла"@ru,
        "Booth双纽线"@zh ;
    p:P138 wds:Q1205428-621cef5d-4b2b-3757-b65f-2c426bd47073 ;
    p:P18 wds:Q1205428-B0D7062B-3BBF-41A2-A3CD-2D1A33DF5BD4 ;
    p:P2534 wds:Q1205428-443ad264-41d0-f940-fe91-bfe9d74de803,
        wds:Q1205428-A241C32B-7433-4412-90B8-66D3DC9D23EA ;
    p:P279 wds:Q1205428-2f91fef6-4f4f-9ef2-023f-571e7745b751,
        wds:Q1205428-699c3f48-4e83-92df-8556-e89d305c3e75,
        wds:Q1205428-82B92966-3618-4E0F-8D4E-015204EA2824 ;
    p:P2812 wds:Q1205428-E11D4CF6-CA4E-423A-9362-C48AB0DF3A80 ;
    p:P31 wds:Q1205428-989e32ae-4825-1c78-bfc9-874feaf91237 ;
    p:P6104 wds:Q1205428-7268F1C1-A9F3-4B4E-844D-0C5524AB9B01 ;
    p:P6366 wds:Q1205428-D8CFDC60-CB05-44FF-AFC9-B8B09C743A68 ;
    p:P646 wds:Q1205428-ECE00AA8-BEE9-4706-8589-EC0461AE8274 ;
    wdtn:P6366 <https://makg.org/entity/2780047696> ;
    wdt:P138 wd:Q111321844 ;
    wdt:P18 <http://commons.wikimedia.org/wiki/Special:FilePath/Lemniscate%20of%20Booth.png> ;
    wdt:P2534 "<math class=\"mwe-math-element mwe-math-element-inline\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mo stretchy=\"false\">(</mo><msup><mi>x</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><mo stretchy=\"false\">+</mo><msup><mi>y</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><msup><mo stretchy=\"false\">)</mo><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><mo stretchy=\"false\">&#x2212;</mo><mo stretchy=\"false\">(</mo><mn>2</mn><msup><mi>m</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><mo stretchy=\"false\">+</mo><mi>c</mi><mo stretchy=\"false\">)</mo><msup><mi>x</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><mo stretchy=\"false\">+</mo><mo stretchy=\"false\">(</mo><mn>2</mn><msup><mi>m</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><mo stretchy=\"false\">&#x2212;</mo><mi>c</mi><mo stretchy=\"false\">)</mo><msup><mi>y</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><mo stretchy=\"false\">=</mo><mn>0</mn></mstyle></mrow></math>"^^<http://www.w3.org/1998/Math/MathML>,
        "<math class=\"mwe-math-element mwe-math-element-inline\" xmlns=\"http://www.w3.org/1998/Math/MathML\"><mrow data-mjx-texclass=\"ORD\"><mstyle displaystyle=\"true\" scriptlevel=\"0\"><mo stretchy=\"false\">(</mo><msup><mi>x</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><mo stretchy=\"false\">+</mo><msup><mi>y</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><msup><mo stretchy=\"false\">)</mo><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><mo stretchy=\"false\">=</mo><mi>c</mi><msup><mi>x</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup><mo stretchy=\"false\">+</mo><mi>d</mi><msup><mi>y</mi><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msup></mstyle></mrow></math>"^^<http://www.w3.org/1998/Math/MathML> ;
    wdt:P279 wd:Q1627103,
        wd:Q1857574,
        wd:Q266237 ;
    wdt:P2812 "Hippopede" ;
    wdt:P31 wd:Q24034552 ;
    wdt:P6104 wd:Q8487137 ;
    wdt:P6366 "2780047696" ;
    wdt:P646 "/m/0800z7" .