Assertion: flat rate | /r/CapableOf | become widespread
Facets:
value: since
type: TEMPORAL
value: in europe
type: LOCATION
Source sentences:
text: Flat rates were rare outside the US and Canada until about 2005, but they have since become widespread in Europe for both local and long-distance calls and are now also available for mobile phone services, both for traditional GSM/UMTS voice calls and for Mobile VoIP.