id	keyword
ajst-4193	resources
ajst-4193	population
ajst-4193	space
ajst-4193	mining
ajst-4193	country
ajst-4193	global
ajst-4193	asteroid
ajst-4193	equity
ajst-4193	countries
ajst-4193	earth
ajst-4193	world
ajst-4193	development