Assertion: river's headwater | /r/HasProperty | mapped as tromanallison
Facets:
value: solely
type: MANNER
value: often
type: TEMPORAL
Source sentences:
text: The headwaters flow from Kippure Ridge, and include, and are often mapped solely as, Tromanallison (Allison's Brook), which is then joined by Mareen's Brook, including the Cataract of the Brown Rowan, and then the combined flow meeting the Cot and Slade Brooks.