PREFIX : <http:www.example.org#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX e: <http://eulersharp.sourceforge.net/2003/03swap/log-rules#>

_:sk_0 a rdf:Statement.
_:sk_1 a rdf:Statement.
_:sk_0 rdf:subject :a.
_:sk_1 rdf:subject :d.
_:sk_0 rdf:predicate :b.
_:sk_1 rdf:predicate :e.
_:sk_0 rdf:object :c.
_:sk_1 rdf:object :f.

