gremlin> g.V().hasLabel('person').has('name','josh').outE('created').inV().values('name')
==>ripple
==>lop
gremlin> g.V().hasLabel('person').has('name','josh').outE('created').inV().values('name').path()
==>[v[4],e[10][4-created->5],v[5],ripple]
==>[v[4],e[11][4-created->3],v[3],lop]
gremlin> g.V().outE('created').has('weight', 1.0).inV().values('name')
==>ripple
gremlin> g.V().outE('created').has('weight', 1.0).outV().values('name')
==>josh