Assertion: northern dialect | /r/HasAspect | more prestige
Facets:
value: in the literary sphere
type: LOCATION
value: before that
type: TEMPORAL
Source sentences:
text: Before that, other dialects, especially Norman (which developed in Britain as Anglo-Norman, widely used until the 14th century) and northern dialects (such as Picard), had more prestige, especially in the literary sphere (see Anglo-Norman literature).