"Scope note:\nThis property identifies the relative chronological sequence of two temporal entities.\nIt implies that a temporal gap exists between the end of A and the start of B. This property is only necessary if the relevant time spans are unknown (otherwise the relationship can be calculated).\nThis property is the same as the \"before / after\" relationships of Allen's temporal logic (Allen, 1983, pp. 832-843).\n\nExamples:\n- Early Bronze Age (E4) occurs before Late Bronze age (E4)"@en . . "P120 occurs before"@en . . . . . . "P120"^^ .