?s <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> <_:d7c3aabed8cc93d3f3e315eb9bc194b1>
S · O 75b8976a7b2997f87fb17f4106ca9923
S · O rdf:first
S · O d7c3aabed8cc93d3f3e315eb9bc194b1