?s <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> <_:7a01fd8e006d693ae91d3c80fda5a2b1>
S · O 1953778d9f48555071c9aaaa5be634cf
S · O rdf:first
S · O 7a01fd8e006d693ae91d3c80fda5a2b1