Sbol3update

[goksel]

Updated the SBOL3 examples based in validation rules.

[tcmitchell]

@goksel can you explain what validation rules were being violated and how these changes fix things? Many of the changes I see, like simple value changes, do not seem like they would be invalid based on the SBOL3 validation rules. I need more information in order to give this a review. Thanks!

[goksel]

Thanks Tom, you are correct most of them are value changes. However, as far as I remember, there were some cases where I had to add roles and update DBTL-related entities with sbol-specific terms (e.g. sbol:design). This means some of the previous files are not valid. You can look at the ttl files only perhaps to make the review easier.