broken links in https://github.com/instructlab/taxonomy/blob/main/knowledge/README.md 

Some of the links the open textbook table are broken 
from:
"https://openstax.org/details/books/anatomy-and-physiology-2e"
.. all up to... 
"https://openstax.org/details/books/university-physics-volume-3%C2%A0%C2%A0"
