How to use SBOL (Synthetic Biology Open Language)?
For pySBOL there is a tutorial you can follow in the documentation. Additionally, there is a youtube video walking through a similar tutorial, note the tutorial starts at about 1:09:00.
There are lots of additional tools and libraries out there such as SBOL Canvas (for visualisation), libsbolj (a java library for SBOL), and other libraries and tools listed on the SBOL website.