Assertion: rift valley | /r/CapableOf | extend in north-south direction
Facets:
value: from the afar depression
type: LOCATION
value: roughly
type: DEGREE
Source sentences:
text: In this region the rift valley extends in a roughly north-south direction from the Afar depression, where the system of tectonic troughs joins the oceanic domains of the Red Sea and Gulf of Aden, to the Zambezi river in Mozambique.