id	keyword
dss-168	crime
dss-168	data
dss-168	map
dss-168	police
dss-168	figure
dss-168	vol
dss-168	rate
dss-168	case
dss-168	security
dss-168	maps
dss-168	area
dss-168	information
dss-168	criminal
dss-168	offenses
dss-168	region