Fix JSON-LD example for availableLanguage (#2077)
Fix JSON-LD example for availableLanguage (#2077)


vholland/schemaorg,vholland/schemaorg,schemaorg/schemaorg,schemaorg/schemaorg,schemaorg/schemaorg,vholland/schemaorg,schemaorg/schemaorg,vholland/schemaorg,schemaorg/schemaorg