id	keyword
ape-5463	development
ape-5463	right
ape-5463	niger delta
ape-5463	note
ape-5463	human
ape-5463	nigeria
ape-5463	african
ape-5463	oil
ape-5463	government
ape-5463	communities
ape-5463	region
ape-5463	politics
ape-5463	law
ape-5463	resources
ape-5463	vol