{
 "entities": {
  "M376741": {
   "pageid": 75970435,
   "ns": 0,
   "title": "M376741",
   "lastrevid": 1179447124,
   "modified": "2026-10-25T11:43:16Z",
   "type": "item",
   "id": "M376741",
   "labels": {
    "en": {
     "language": "en",
     "value": "Ludwig Boltzmann"
    }
   },
   "descriptions": {
    "en": {
     "language": "en",
     "value": "Austrian physicist who founded statistical mechanics and defended the atomic theory (1844-1906)"
    }
   },
   "aliases": {},
   "claims": {
    "P569": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "P569",
       "property-label": "date of birth",
       "datavalue": {
        "value": "(1844-02-20) February 20, 1844 Vienna, Austria",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "M-nationality": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "M-nationality",
       "property-label": "nationality",
       "datavalue": {
        "value": "Austrian",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "P69": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "P69",
       "property-label": "educated at",
       "datavalue": {
        "value": "University of Vienna (Ph.D., 1866)",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "P800": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "P800",
       "property-label": "notable work",
       "datavalue": {
        "value": "Boltzmann equation; H-theorem; statistical definition of entropy; Maxwell-Boltzmann distribution; Stefan-Boltzmann law",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "P106": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "P106",
       "property-label": "occupation",
       "datavalue": {
        "value": "Theoretical physicist",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "M-fields": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "M-fields",
       "property-label": "fields",
       "datavalue": {
        "value": "Statistical mechanics; thermodynamics",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "M-institutions": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "M-institutions",
       "property-label": "institutions",
       "datavalue": {
        "value": "University of Graz; University of Vienna; University of Munich; University of Leipzig",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ],
    "P31": [
     {
      "mainsnak": {
       "snaktype": "value",
       "property": "P31",
       "property-label": "instance of",
       "datavalue": {
        "value": "scientist",
        "type": "string"
       },
       "datatype": "string"
      },
      "type": "statement",
      "rank": "normal"
     }
    ]
   },
   "sitelinks": {
    "molecupedia": {
     "site": "molecupedia",
     "title": "Ludwig Boltzmann",
     "badges": [],
     "url": "https://molecularreality.com/wiki/Ludwig_Boltzmann"
    }
   },
   "_note": "Moleculedata is a parody of a structured-data wiki. Values are copied from the article infobox."
  }
 }
}