id	keyword
easat-1164	land
easat-1164	urban
easat-1164	vol
easat-1164	city
easat-1164	planning
easat-1164	lomé
easat-1164	occupation
easat-1164	space
easat-1164	use
easat-1164	authors
easat-1164	development
easat-1164	cities
easat-1164	state
easat-1164	science
easat-1164	areas
easat-1164	research
easat-1164	management