[u#graph2_on_alteration
     [an #alteration,
          pm#agent: spamOnly@phmartin.info,
          pm#modified_object: http://www.webkb.org/doc/webkb2OntologicalExamples.html,
          pm#precondition: (a #permit,
               pm#beneficiary: spamOnly@phmartin.info,
               pm#object: a pm#description
                    [any #alteration,
                         pm#modified_object: http://www.webkb.org/doc/webkb2OntologicalExamples.html]),
          pm#instrument: the pm#Emacs_text_editor,
          pm#sub_process of: (an #augmentation,
               pm#agent: spamOnly@phmartin.info,
               pm#modified_object: http://www.webkb.org/doc/webkb2OntologicalExamples.html,
               pm#material: several #example),
          pm#purpose: (an #improvement,
               pm#agent: spamOnly@phmartin.info,
               pm#modified_object: http://www.webkb.org/doc/webkb2OntologicalExamples.html),
          pm#time: 21/1/2001 ,
          pm#duration: 2 #hour]
](29/11/2010);


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