DCMI type software

Hi group,

<http://dublincore.org/documents/dcmi-type-vocabulary/>:
   The DCMI Type Vocabulary provides a general, cross-domain list of
   approved terms that may be used as values for the Resource Type
   element to identify the genre of a resource.

If I read this correctly, this does not define classes but only a 
controlled vocabulary for values for the "type" property in 
<http://dublincore.org/documents/dcmi-terms/>. So how can we replace 
earl:Software with this?
-- 
Johannes Koch - Competence Center BIKA
Fraunhofer Institute for Applied Information Technology (FIT.LIFE)
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