Assertion: neanderthal's language | /r/HasProperty | spoken in the book celtic from the west
Facets:
value: from the west
type: LOCATION
Source sentences:
text: John T. Koch controversially claimed to have deciphered the extant Tartessian inscriptions and to have tentatively identified the language as an earlier form of the Celtic languages now spoken in the British Isles and Brittany in the book 'Celtic from the West', published in 2010.