Framing to a default language for the entire doc (maybe)

doc.jsonld

{
  "@context": "https://schema.org/",
  "name": [{
     "@language": "en-US",
     "@value": "Benjamin"
   },{
     "@language": "he-IL",
     "@value": "בִּנְיָמִין‎",
     "@direction": "rtl"
   }
]}

frame.jsonld

{
  "@context": [
    "https://schema.org/",
    {"@language": "en-US"}
  ],
  "name": {"@value": {}}
}

output.jsonld

{
  "@context": [
    "https://schema.org/",
    {
      "@language": "en-US"
    }
  ]
}