?s <http://www.w3.org/1999/02/22-rdf-syntax-ns#first> <_:a61bd0f77b7ada4f899987a369075a84>
S · O a4b986083dcd0acc61be027365977031
S · O rdf:first
S · O a61bd0f77b7ada4f899987a369075a84