Abstract for UKON poster (about the specification)

Dear all,

This [1] is the abstract I will submit to UKON corresponding to 
Bioschemas specification. It is mainly based on the work carried last 
year during the BioHackathon and later adopted during the October 
Bioschemas meeting.

Regards,

[1] 
https://docs.google.com/document/d/1LbYg7gk24s9kC33bELKulPMQL6OVtnBi8c1XPgQc6hs/edit#