technology-readiness-level vocabulary
the technology-readiness-level
property is currently a string, should be modified to become a concept-based property.
Vocabulary to be used:
- either the EOSC one: https://api.eosc-portal.eu/vocabulary/byType/TRL
- or the CESSDA one: https://docs.tech.cessda.eu/services/index.html (@ymoranv was is this url you were referring to? so only 3 concepts?)
Edited by Klaus Illmayer