{
  "@context": [
    "https://w3id.org/fdo/context/v1",
    {
      "schema": "https://schema.org/",
      "prov": "http://www.w3.org/ns/prov#",
      "fdo": "https://w3id.org/fdo/vocabulary/"
    }
  ],
  "@id": "Q7514381185897",
  "@type": "DigitalObject",
  "kernel": {
    "@id": "Q7514381185897",
    "digitalObjectType": "https://schema.org/Dataset",
    "primaryIdentifier": "Q7514381185897",
    "kernelVersion": "v1",
    "immutable": false,
    "modified": "2026-10-01T15:54:26Z",
    "fdo:hasComponent": [
      {
        "@id": "components/tweets.parquet",
        "componentId": "tweets.parquet",
        "mediaType": "application/vnd.apache.parquet"
      }
    ]
  },
  "profile": {
    "@context": "https://schema.org/",
    "@type": "Dataset",
    "@id": "Q7514381185897",
    "name": "social_illness_posts_de",
    "display_name": "German illness-related social media posts",
    "description": "Broad-recall keyword sample of German-language social media posts that mention cold, flu or COVID-19 terms, collected one day at a time (capped per day). Each post carries automated labels for whether it reports a current personal illness. This is a keyword sample, not a validated count of illnesses.",
    "additionalType": "social",
    "accessRights": "restricted",
    "distribution": [
      {
        "@type": "DataDownload",
        "contentUrl": "lakefs://data-processed/main/75/14/38/Q7514381185897/components/tweets.parquet",
        "contentSize": 3189351
      }
    ]
  },
  "provenance": {
    "prov:generatedAtTime": "2026-10-01T15:54:26Z",
    "prov:wasAttributedTo": "EPISERVE Consortium social media collection",
    "prov:wasDerivedFrom": {
      "@id": "Q7514381185897-raw"
    },
    "source_changed_at": "2026-09-30T22:35:49Z",
    "covered_from": "2026-01-01",
    "covered_through": "2026-01-24",
    "post_count": 14112,
    "scrape_query": "(Corona OR Covid OR Covid-19 OR Grippe OR Influenza OR Erkältung OR Fieber OR Husten OR Schnupfen OR Halsschmerzen OR Gliederschmerzen OR krank OR erkältet OR angesteckt OR \"positiv getestet\" OR Quarantäne OR Kopfschmerzen) lang:de",
    "jev": {
      "threshold": 0.5,
      "prefilter_question": "Does this German-language post describe the author (or someone close to them, e.g. family/friend/colleague) currently experiencing cold, flu, or COVID-19-like illness symptoms (e.g. fever, cough, sore throat, feeling sick)? Answer no if the post is news, a statistic, a political/opinion comment about Corona/Grippe, a joke, a metaphor (e.g. 'election fever'), or a brand/product mention.",
      "categorize_question": "This post was already flagged as plausibly describing a personal illness. Categorize which kind of illness (if any) it actually describes.",
      "categories": {
        "corona": "Post indicates the author (or someone close to them) is/was sick specifically with COVID-19/Corona - explicitly names Corona/Covid, or mentions a positive Corona test.",
        "flu": "Post indicates the author (or someone close to them) is/was sick specifically with the flu - explicitly names Grippe/Influenza.",
        "unspecific_sick": "Post indicates the author (or someone close to them) is/was sick with a cold or unspecified illness/symptoms (e.g. fever, cough, sore throat, cold) without naming Corona or Grippe specifically.",
        "not_sick": "Post does NOT actually indicate the author or someone close to them is currently sick, despite mentioning illness-adjacent words - e.g. an idiom ('krank feiern' = calling in sick/skiving work), a metaphor, a joke, or other non-illness usage that slipped past an earlier relevance filter."
      }
    }
  }
}