Assertion details
Summary
african elephant's population be decreased 1 since the beginning of 1950s
TEMPORAL
from time 1
1 facets
Facet Type Facet cluster
from time 1 temporal
1 triples in cluster
population be decreased since the beginning of 1950s 1
1 source sentences
Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC There is no need to wonder that the population of African lions is decreased from time to time since the beginning of 1950s .