id	keyword
agb-36	urbanization
agb-36	food
agb-36	production
agb-36	land
agb-36	food production
agb-36	disputes
agb-36	land disputes
agb-36	areas
agb-36	values
agb-36	analysis
agb-36	level
agb-36	countries
agb-36	impact
agb-36	cities