Revisionist Zionism was an ideology developed by Ze'ev Jabotinsky, who advocated a "revision" of the "practical Zionism" of David Ben-Gurion and Chaim Weizmann which was focused on the settling of Eretz Yisrael (Land of Israel) by independent individuals. Revisionism differed from other types of Zionism primarily in its territorial maximalism. Revisionists had a vision of occupying the full territory, and insisted upon the Jewish right to sovereignty over the whole of Eretz Yisrael, which they equated to the whole territory covered by the League of Nations Mandate for Palestine, including Transjordan. It was the chief ideological competitor to the dominant socialist Labor Zionism.