@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:Q852117 rdfs:label "سطح تربيعي"@ar,
        "квадрыка"@be-tarask,
        "দ্বিঘাত বিশিষ্ঠ তল"@bn,
        "quàdrica"@ca,
        "kvadrika"@cs,
        "Keglesnitsflade"@da,
        "Quadrik"@de,
        "quadric"@en,
        "kvadriko"@eo,
        "cuádrica"@es,
        "koadrika"@eu,
        "رویههای درجه دوم"@fa,
        "quadrique"@fr,
        "kvadrike"@hr,
        "quadriko"@io,
        "quadrica"@it,
        "二次曲面"@ja,
        "ಶಾಂಕವೇಯಗಳು"@kn,
        "이차 초곡면"@ko,
        "квадрика"@mk,
        "andregradsflate"@nb,
        "kwadratisch oppervlak"@nl,
        "kjeglesnittflate"@nn,
        "kwadryka"@pl,
        "quádrica"@pt,
        "cuadrică"@ro,
        "квадрика"@ru,
        "kvadrike"@sh,
        "kvadrika"@sk,
        "kvadrik"@sl,
        "andragradsyta"@sv,
        "ผิวกำลังสอง"@th,
        "квадріка"@uk,
        "mặt bậc hai"@vi,
        "二次曲面"@zh,
        "二次曲面"@zh-hans,
        "二次曲面"@zh-hant,
        "二次曲面"@zh-hk ;
    schema1:dateModified "2026-11-11T04:26:01+00:00"^^xsd:dateTime ;
    schema1:description "قاعده في الهندسة الرياضية"@ar,
        "algebraická plocha druhého stupně"@cs,
        "Lösungsmenge einer quadratischen Gleichung mehrerer Unbekannter"@de,
        "locus of zeros of a quadratic polynomial (affine or projective, not necessarily real)"@en,
        "la nulejo de kvadrata polinomo"@eo,
        "une surface satisfaisant une équation cartésienne polynomiale de degré 2"@fr,
        "2次多項式の零点集合として表されるような超曲面"@ja,
        "powierzchnia stopnia drugiego"@pl,
        "lugar geométrico dos zeros de um polinômio quadrático"@pt,
        "множество нулей многочлена второй степени (аффинная или проективная, необязательно вещественная)"@ru ;
    schema1:version 2567822235 ;
    wikibase:identifiers 18 ;
    wikibase:sitelinks 33 ;
    wikibase:statements 29 ;
    skos:altLabel "quàdriques"@ca,
        "superfície quàdrica"@ca,
        "kvadratika hipersurfaco"@eo,
        "kvadrika surfaco"@eo,
        "cuadrica"@es,
        "gainazal koadrika"@eu,
        "kuadrika"@eu,
        "رویه های درجه دوم"@fa,
        "رویه های درجهٔ دوم"@fa,
        "رویهٔ های درجهٔ دوم"@fa,
        "quadriques"@fr,
        "surface quadratique"@fr,
        "quadriche"@it,
        "二次超曲面"@ja,
        "kwadriek"@nl,
        "kwadryki"@pl,
        "suprafață cuadrică"@ro,
        "ควอดริก"@th,
        "mặt cong bậc hai"@vi ;
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    wdt:P10283 "C2779219049" ;
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    wdt:P1424 wd:Q132180413 ;
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    wdt:P2737 wd:Q23766486 ;
    wdt:P279 wd:Q648995,
        wd:Q973321 ;
    wdt:P2812 "Quadric" ;
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    wdt:P508 "25756" ;
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    wdt:P8814 "13925598-n" ;
    wdt:P910 wd:Q8613717 ;
    wdt:P9322 "0284426-kvadriky" .

