Assertion: temporal lobe's hippocampus | /r/HasProperty | needed
Facets:
value: for representing allocentric spatial information
type: PURPOSE
value: for representing egocentric representations
type: PURPOSE
Source sentences:
text: O'Keefe and Nadel (1978) proposed that the hippocampus is needed for representing allocentric spatial information, or cognitive maps but not for representing egocentric representations, routes and landmarks.