A framework was developed in 1967 by Heinz Kloss, abstand and ausbau languages, to describe speech communities, that while unified politically and/or culturally, include multiple dialects which though closely related genetically may be divergent to the point of inter-dialect unintelligibility.
Who developed a framework for describing dialects genetically?
{'text': 'Heinz Kloss', 'answer_start': 37}