HHEAR Value Sets Thesaurus for long-term ecological research, monitoring, experiments Source
http://www.wikidata.org/entity/Q39825 http://vocabs.lter-europe.net/EnvThes/USLterCV_96 LOOM
http://purl.obolibrary.org/obo/UBERON_0001969 http://vocabs.lter-europe.net/EnvThes/msa0142 LOOM
http://www.wikidata.org/entity/Q39825 http://vocabs.lter-europe.net/EnvThes/20322 LOOM
http://purl.obolibrary.org/obo/UBERON_0001969 http://vocabs.lter-europe.net/EnvThes/20781 LOOM