You never identified any "Pal'istanian land". There is no such thing. The geographic land area islamics view as an entitlement was held as sovereign territory by the Ottoman Turks for centuries. The Turks relinquished all rights and title to that territory at the end of WW1.Your critical thinking skills rival Trump's.
Here's a chance for redemption:
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What percentage of Palestinian land did Jews own in 1947?
While the prayer leader at your madrassah may have told you of a perceived entitlement to the territory, you have no such entitlement.
As you know from the Ottoman land records, absentee land owners in Lebanon and Syria, not falsely labeled "Pal'istanians", were owners of large tracts of land which they sold to Jewish agencies. This is a historical fact from the Ottoman land records. Pal'istanians were not invented until Arafat assigned an invented label to the Arab squatters in the late 1960's.