Get information from ontology in a digestible format. This service is useful in returning traits to R functions and web services that want to learn about PPO traits without going through the work of inspecting the ontology
# get all present trait classes
curl https://biscicol.org/api/v2/ppo/present
# get all absent trait classes
curl https://biscicol.org/api/v2/ppo/absent
# get all traits (both absent and present)
curl https://biscicol.org/api/v2/ppo/all
# get all present trait classes
curl https://biscicol.org/api/v2/ppo/present_short
# get all absent trait classes
curl https://biscicol.org/api/v2/ppo/absent_short
# get all traits (both absent and present)
curl https://biscicol.org/api/v2/ppo/all_short