entity(rs,[ex:created=1870])

entity(rs_l1,[prov:location="loc2"])
entity(rs_l2,[prov:location="The Mall"])

entity(rs_m1,[ex:membership=250, ex:year=1900])
entity(rs_m2,[ex:membership=300, ex:year=1945])
entity(rs_m3,[ex:membership=270, ex:year=2010])

wasComplementOf(rs_m3, rs_l2)
wasComplementOf(rs_m2, rs_l1)
wasComplementOf(rs_m2, rs_l2)
wasComplementOf(rs_m1, rs_l1)

wasComplementOf(rs_m3, rs)
wasComplementOf(rs_m2, rs)
wasComplementOf(rs_m1, rs)
wasComplementOf(rs_l1, rs)
wasComplementOf(rs_l2, rs)