id	keyword
gssr-348	sustainability
gssr-348	development
gssr-348	safety
gssr-348	global
gssr-348	research
gssr-348	economic
gssr-348	environment
gssr-348	law
gssr-348	police
gssr-348	enforcement
gssr-348	analysis
gssr-348	operations
gssr-348	use
gssr-348	world