There are MANY legal questions like the ones raised here. http://www.dbms2.com/2010/07/04/fair-data-use/ http://www.dbms2.com/2010/07/04/fair-data-use/ catalogs

There are MANY legal questions like the ones raised here. http://www.dbms2.com/2010/07/04/fair-data-use/ http://www.dbms2.com/2010/07/04/fair-data-use/ catalogs some of them.