There are several meanings for the term "public land".
In the United States public land refers to land acquired by the federal government that has not been appropriated to some specific use.
Individual states may own lands within the state but this type is a different category. Some state or town owned land is dedicated to public use and open to the public. Other land owned by state or local governments is appropriated to a specific use and not open to the public. A correctional facility would fall in this category.
state prison
Private property.
The Fed is neither a public or private institution.
The Fed is neither a public or private institution.
No,,,,,,,, its considered private property in Canada
Probably.
information that is public
No, It would be considered public school then.
Seattle University is a Jesuit Catholic university, so it is considered private.
Yes, assuming it is not a private fire hydrant, then it is public protection.
A private university's will be. A state college... it is considered public property, but they do have restrictions on who can access them and when.
A private investment would be considered when a person or company has assets they would like to invest privately. Generally a private investment would be made in a non-public company.