Added classes to TypedMeta
Added classes to TypedMeta

alexvmarch/atomic,exa-analytics/atomic,tjduigna/exatomic,exa-analytics/exatomic,avmarchenko/exatomic,exa-analytics/atomic,exa-analytics/exatomic,avmarchenko/exatomic,exa-analytics/exatomic,alexvmarch/atomic,tjduigna/exatomic,exa-analytics/exatomic,tjduigna/exatomic,avmarchenko/exatomic