Assertion: symbol's letter | /r/CapableOf | stand for number
Facets:
value: in the classical ionian system
type: LOCATION
value: from 1
type: OTHER
Source sentences:
text: In the classical Ionian system, the first nine letters of the alphabet stood for the numbers from 1 to 9, the next nine letters stood for the multiples of 10, from 10 to 90, and the next nine letters stood for the multiples of 100, from 100 to 900.