gonum.org/v1/gonum@v0.15.1-0.20240517103525-f853624cb1bb/graph/formats/rdf/testdata/hogan17_3.25_i-in.nq (about) 1 _:j <ex:p> _:k . 2 _:j <ex:p> _:l . 3 _:j <ex:p> _:X .