"リーマン幾何" meaning in Japanese

{
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    {
      "args": {
        "1": "ja",
        "2": "リーマン",
        "3": "幾何",
        "t1": "Riemann",
        "t2": "geometry"
      },
      "expansion": "リーマン (“Riemann”) + 幾何 (“geometry”)",
      "name": "com"
    }
  ],
  "etymology_text": "Comopound of リーマン (“Riemann”) + 幾何 (“geometry”)",
  "forms": [
    {
      "form": "リーマン幾何",
      "ruby": [
        [
          "幾",
          "き"
        ],
        [
          "何",
          "か"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "Rīman kika",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "^リーマン きか"
      },
      "expansion": "リーマン幾(き)何(か) • (Rīman kika)",
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    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "senses": [
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          "kind": "other",
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        },
        {
          "kind": "topical",
          "langcode": "ja",
          "name": "Mathematics",
          "orig": "ja:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Riemannian geometry"
      ],
      "id": "en-リーマン幾何-ja-noun-CmTekh38",
      "links": [
        [
          "mathematics",
          "mathematics"
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        [
          "Riemannian geometry",
          "Riemannian geometry"
        ]
      ],
      "raw_glosses": [
        "(mathematics) Riemannian geometry"
      ],
      "related": [
        {
          "roman": "Yūkuriddo kika",
          "ruby": [
            [
              "幾何",
              "きか"
            ]
          ],
          "word": "ユークリッド幾何"
        }
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "リーマン幾何"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "ja",
        "2": "リーマン",
        "3": "幾何",
        "t1": "Riemann",
        "t2": "geometry"
      },
      "expansion": "リーマン (“Riemann”) + 幾何 (“geometry”)",
      "name": "com"
    }
  ],
  "etymology_text": "Comopound of リーマン (“Riemann”) + 幾何 (“geometry”)",
  "forms": [
    {
      "form": "リーマン幾何",
      "ruby": [
        [
          "幾",
          "き"
        ],
        [
          "何",
          "か"
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      "form": "Rīman kika",
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  ],
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    {
      "args": {
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      "expansion": "リーマン幾(き)何(か) • (Rīman kika)",
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  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "noun",
  "related": [
    {
      "roman": "Yūkuriddo kika",
      "ruby": [
        [
          "幾何",
          "きか"
        ]
      ],
      "word": "ユークリッド幾何"
    }
  ],
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    {
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      "glosses": [
        "Riemannian geometry"
      ],
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          "Riemannian geometry"
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        "(mathematics) Riemannian geometry"
      ],
      "topics": [
        "mathematics",
        "sciences"
      ]
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  ],
  "word": "リーマン幾何"
}

{
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  "msg": "no corresponding start tag found for </span>",
  "path": [
    "リーマン幾何"
  ],
  "section": "Japanese",
  "subsection": "noun",
  "title": "リーマン幾何",
  "trace": ""
}