@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:Q864313 rdfs:label "Baula de Hopf"@ca,
        "Hopf-Verschlingung"@de,
        "Hopf link"@en,
        "ligaĵo de Hopf"@eo,
        "eslabón de Hopf"@es,
        "Hopfin solmukko"@fi,
        "entrelacs de Hopf"@fr,
        "Hopf-lánc"@hu,
        "호프 연환"@ko,
        "Hopf-schakel"@nl,
        "Splot Hopfa"@pl,
        "link de Hopf"@pt,
        "зацепление Хопфа"@ru,
        "Hopfov splet"@sl,
        "зачеплення Гопфа"@uk,
        "霍普夫鏈環"@zh-hant ;
    schema1:dateModified "2026-11-02T14:54:23+00:00"^^xsd:dateTime ;
    schema1:description "enllaç no trivial"@ca,
        "einfachste nichttriviale Verschlingung"@de,
        "prime link; simplest nontrivial link"@en,
        "plej simpla netriviala ligaĵo"@eo,
        "enlace principal; enlace no trivial más simple"@es,
        "kaksiosainen solmukko, jossa kaksi komponenttia on kytkeytynyt toisiinsa siten, ettei niitä voida irrottaa toisistaan komponentteja katkaisematta"@fi,
        "a legegyszerűbb nemtriviális lánc"@hu,
        "najennostavnejši netrivialni splet"@sl,
        "найпростіше нетривіальне зачеплення"@uk ;
    schema1:version 2563909008 ;
    wikibase:identifiers 5 ;
    wikibase:sitelinks 13 ;
    wikibase:statements 16 ;
    skos:altLabel "2¹₁ link"@en,
        "L2a1"@en,
        "ligaĵo 2¹₁"@eo,
        "Eslabon de Hopf"@es,
        "Enlacement de Hopf"@fr,
        "зачеплення 2¹₁"@uk,
        "зачеплення Хопфа"@uk ;
    p:P11034 wds:Q864313-A130B409-B93D-47B9-B923-271A805514E6 ;
    p:P11035 wds:Q864313-04D2572A-AB59-42F3-BCFD-E0E6C3DBE2FC ;
    p:P138 wds:Q864313-ebf6ef94-4de5-3cac-9129-b17b464c0875 ;
    p:P18 wds:Q864313-542e4365-4d49-192d-dd90-8882a6994837 ;
    p:P2812 wds:Q864313-974BF676-63BB-4E6D-87B9-961EE09C52B5 ;
    p:P31 wds:Q864313-9e9fc6bc-416a-16e8-adcf-4a4fbc97c7cb,
        wds:Q864313-be11d5bf-41fa-d2e7-3d8c-b572edd10d7f ;
    p:P373 wds:Q864313-0A1680F8-310D-4764-8556-B865F4D7F7F3 ;
    p:P4215 wds:Q864313-98393745-F64C-4E8E-83D6-7EA7FD3B277B ;
    p:P4896 wds:Q864313-e97ac0b8-4a14-a966-ad53-3ce5f12630a9 ;
    p:P5352 wds:Q864313-166119D8-6AF9-483A-9E77-C1C0634D2DF3 ;
    p:P6104 wds:Q864313-D95B42E6-ED52-4BAD-8D7D-C53095E216E6 ;
    p:P6366 wds:Q864313-D0D9E96A-4B5B-4451-B38F-7794AF91D28B ;
    p:P6432 wds:Q864313-826076a2-4231-bd4e-8ac8-36ee62e515cb ;
    p:P646 wds:Q864313-7C95ABB9-AD70-4593-8FCD-2DDBCF63DCBC ;
    p:P8426 wds:Q864313-CF2942C5-BECC-415D-86A1-714E3E64399A ;
    wdtn:P6366 <https://makg.org/entity/2779223471> ;
    wdt:P11034 "<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 fence=\"false\" stretchy=\"false\">{</mo><mn>1</mn><mo>,</mo><mo stretchy=\"false\">&#x2212;</mo><mn>2</mn><mo fence=\"false\" stretchy=\"false\">}</mo><mo>,</mo><mo fence=\"false\" stretchy=\"false\">{</mo><mn>2</mn><mo>,</mo><mo stretchy=\"false\">&#x2212;</mo><mn>1</mn><mo fence=\"false\" stretchy=\"false\">}</mo></mstyle></mrow></math>"^^<http://www.w3.org/1998/Math/MathML> ;
    wdt:P11035 2.0 ;
    wdt:P138 wd:Q78448 ;
    wdt:P18 <http://commons.wikimedia.org/wiki/Special:FilePath/Hopf%20Link.png> ;
    wdt:P2812 "HopfLink" ;
    wdt:P31 wd:Q24034552,
        wd:Q77347966 ;
    wdt:P373 "Hopf links" ;
    wdt:P4215 "Hopf link" ;
    wdt:P4896 <http://commons.wikimedia.org/wiki/Special:FilePath/Hopf-Verschlingung%2020230214%20001.stl> ;
    wdt:P5352 "<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\">&#x2212;</mo><mrow data-mjx-texclass=\"ORD\"><mfrac><mrow data-mjx-texclass=\"ORD\"><mn>1</mn></mrow><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><msqrt><mi>q</mi></msqrt></mrow></mrow></mfrac></mrow><mo stretchy=\"false\">&#x2212;</mo><mrow data-mjx-texclass=\"ORD\"><mfrac><mrow data-mjx-texclass=\"ORD\"><mn>1</mn></mrow><mrow data-mjx-texclass=\"ORD\"><msup><mi>q</mi><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mn>5</mn><mo lspace=\"0\" rspace=\"0\">/</mo><mn>2</mn></mrow></mrow></msup></mrow></mfrac></mrow></mstyle></mrow></math>"^^<http://www.w3.org/1998/Math/MathML> ;
    wdt:P6104 wd:Q8487137 ;
    wdt:P6366 "2779223471" ;
    wdt:P6432 "<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\"><msubsup><mn>2</mn><mrow data-mjx-texclass=\"ORD\"><mn>1</mn></mrow><mrow data-mjx-texclass=\"ORD\"><mn>2</mn></mrow></msubsup></mstyle></mrow></math>"^^<http://www.w3.org/1998/Math/MathML> ;
    wdt:P646 "/m/0577l_" ;
    wdt:P8426 "L2a1" .