Generate TDE template for triples content from sem stereotypes

[mhavey]

Currently UML2ES generates SJS/XQY source code to add triples to the envelope based on sem stereotypes in the model. This is useful in DHF2.x-4.x; the code can be called from the triples module of the harmonization flow. But in DHF5.x, you would need a custom module (or hook) to populate the triples. A better declarative approach is to have a TDE template create the triples based on the content of the document. Have UML2ES generate this template!

Notes:

• TDE is most often used to create a SQL view of data. It an also be used to create a semantic view. I'm talking about the latter case here. It's far less common than the former, but it is useful.
• How does semantics fit into the UML2ES modeling picture? Look at the HR example.