#    Test filter in N3
# Use
# cwm rules12.n3 -think -filter=filter12.n3
#  should conclude that  granpa is ancestor of bill
# 
@prefix log: <http://www.w3.org/2000/10/swap/log#> .
@prefix daml: <http://www.daml.org/2001/03/daml+oil#> .
@prefix : <#> .
@prefix rules: <#> .

# SimplifiedDanC challenge  - simplied version of rules13.n3

{  ?p a daml:TransitiveProperty . } log:implies

{
    { ?x ?p ?y. ?y ?p ?z. } log:implies { ?x ?p ?z. }.
} .


<#ancestor>  a daml:TransitiveProperty .
<#granpa> <#ancestor> <#pa> .
<#pa> <#ancestor> <#bill> .


