VRF Lite Configuration on Cisco IOS

HI
I have a question, I know networks are advertised in BGP via the network command
but under a config I am reviewing I don’t see the network command all I see is this

Router BGP ****

neighbour 10.10.10.10 remote as 5555
address -family IPV4 unicast
route-Map NAME in
route-may NAME out

how are the routes advertised?
thanks