Assertion: latin alphabet's letter | /r/HasProperty | omitted
Facets:
value: usually
type: DEGREE
Source sentences:
text: It uses only letters of the ISO basic Latin alphabet, and letters not used in standard orthography are usually omitted.
text: When the Roman Empire was ruling parts of the world, they introduced the Roman alphabet derived from the Latin version, although the letters J, U/V and W were still omitted.