]> Math-Net Properties 1.1 Math-Net TAB (http://www.mathematik.uni-osnabrueck.de/TAB/) 2001-05-03 2002-05-28 2003-12-04 2004-05-11 2005-02-07 Math-Net Properties is a collection of RDF Properties, intended for use in, but not limited to, Math-Net schemes and applications profiles. The Math-Net Properties 1.1 namespace providing access to it's content by means of an RDF Schema primary subject primarySubject is supposed to point to a descriptor which meets the subject in a fairly specific way. secondary subject secondarySubject points to a descriptor less specific to the subject than a primary one.