# ---------------------
# Backward rule example
# ---------------------
#
# See https://www.w3.org/2000/10/swap/doc/tutorial-1.pdf page 17

@prefix math: <http://www.w3.org/2000/10/swap/math#>.
@prefix log: <http://www.w3.org/2000/10/swap/log#>.
@prefix : <http://example.org/#>.

# something is more interesting if it is greater
{
    ?X :moreInterestingThan ?Y.
} <= {
    ?X math:greaterThan ?Y.
}.
