Harmonize variables for languages-gallery.json

[hugolpz]

In SPARQL files :

• ./sparql/LL-LanguagesSpeakersData.sparql
• ./sparql/LL-LanguagesGenderData.sparql
• ./sparql/LL-LanguagesActive.sparql
• ./sparql/LL-LanguagesRecordsData.sparql
• ./sparql/WD-LanguagesPopulationData.sparql

Align variable names, so:

• ./data/languages-gallery.json

  {
    "wikidata": "Q150",      <-------
    "language": "Q21",      <-------
    "records": "258800",
    "speakers": "395",
    "speakersMales": "226",
    "speakersFemales": "152",
    "speakersOthers": "17",
    "languageLabel": "French",     <-------
    "recordsMale": "236681",
    "recordsFemale": "18394",
    "percent": "65.5",
    "words": "169569",
    "code": "fra",    <-------
    "wiki": "fr",
    "itemLabel": "French",
    "nativeLabel": "langue française",    <-------
    "countLabels": "2",                            <-------
    "iso": "fra",
    "isoLabel": "français",
    "population": "208157220",
    "populationQualifier": "10-100M"
  },

gets clearner, lighter, more consistant.

IMPORTANT : THIS AFFECTS THE LANGUAGE GALLERY. CONTACT @hugolpz when deploying !

• speakers*
• records*
• language* (labels)
• Qids

[hugolpz]

  {
    "iso": "fra",
    "wikidata": "Q150",
    "language": "Q21",
    "records": "260128",
    "speakers": "396",
    "speakersMales": "227",
    "speakersFemales": "152",
    "speakersOthers": "17",
    "languageLabel": "French",
    "recordsMale": "238009",
    "recordsFemale": "18394",
    "percent": "65.5",
    "words": "170474",
    "code": "fra",
    "wiki": "fr",
    "itemLabel": "French",
    "languageLabelNative": "langue française",
    "languageLabelsCount": "2",
    "isoLabel": "français",
    "population": "208157220",
    "populationQualifier": "10-100M"
  },