Assertion: heron's number | /r/CapableOf | fly to africa
Facets:
value: from the european part of russia
type: LOCATION
value: from western siberia
type: LOCATION
value: south of the sahara desert
type: LOCATION
value: over
type: LOCATION
Source sentences:
text: For example, from Western Siberia and the European part of Russia, a large number of herons flies over to the winter to Africa, south of the Sahara desert.