PRA @960 (100.0%) on 10-nov-2015 [ "Y~_X0~concept:organizationleadbyperson" "Y~_X0~concept:organizationrepresentedbyagent" "Y~_X0~concept:organizationleadbyagent" "Y~_X0~concept:controlledbyagent" "Y~_X0~concept:proxyof" ] using (houston, bill_white)