Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Kahuzi-Biega National Park' has mentioned 'World' in the following places:
Occurrence Sentence Text Source
In particular, the most important world population of eastern lowland gorillas (or de Grauer), sub-species endemic to the Democratic Republic of the Congo (DRC) and listed under the endangered category on the IUCN Red Data Book, uses the mosaic of habitats found in the property.