Land ownership is physical too. Apply a little violence and your land is gone. Villages can be raided. Countries can be invaded. Organized drug traffickers can literally take over entire cities.
You need to be there and defend your land if you want to keep it. The fact that in civilized society people have transferred this responsibility to governments doesn't make it any less physical.
You need to be there and defend your land if you want to keep it. The fact that in civilized society people have transferred this responsibility to governments doesn't make it any less physical.