wikidata-jskos/lib/queries/language-filter.js

Access Wikidata in JSKOS format

export default function (languages) {
  return languages && languages.length
    ? "?item rdfs:label ?itemLabel . FILTER(" +
    (languages.length === 1
      ? `LANG(?itemLabel) = "${languages[0]}"`
      : `REGEX(LANG(?itemLabel),"^(${languages.join("|")})$")`) +
    ")"
    : ""
}