Thesaurus for long-term ecological research, monitoring, experiments	Artificial Intelligence Ontology	Source
https://w3id.org/aio/Classification	http://vocabs.lter-europe.net/EnvThes/30322	LOOM
https://w3id.org/aio/Layer	http://vocabs.lter-europe.net/EnvThes/21900	LOOM
https://w3id.org/aio/Model	http://vocabs.lter-europe.net/EnvThes/USLterCV_345	LOOM
https://w3id.org/aio/Layer	http://vocabs.lter-europe.net/EnvThes/EnvEu_89	LOOM
https://w3id.org/aio/Model	http://vocabs.lter-europe.net/EnvThes/20303	LOOM