id	keyword
grbs-791	city
grbs-791	holy
grbs-791	jerusalem
grbs-791	procopius
grbs-791	καὶ
grbs-791	water
grbs-791	anastasius
grbs-791	gaza
grbs-791	emperor
grbs-791	hierapolis
grbs-791	century
grbs-791	aqueducts
grbs-791	church
grbs-791	level
grbs-791	τῶν