#  Definitive document handling - demo
#
#   cwm --mode=rse defdoc3.n3 --think
#
@prefix : <#>.
@prefix log: <http://www.w3.org/2000/10/swap/log#>.
@prefix state: <data/USRegionState.n3#> .
@prefix city: <data/USCity.n3#> .

# Question: What cities are in states bordering Massachusetts?

{  ?m  state:code "MA".
   ?s  state:borderstate ?m.
   ?c  city:state  ?s.
   ?c  city:name ?n
} => {
   ?n a :Name_Of_A_City_In_A_State_Bordering_Massachusetts
}.

# ends