ENVTHES	CPMETA	Source
http://vocabs.lter-europe.net/EnvThes/10002 Loading	http://www.w3.org/ns/prov#Entity Loading	LOOM
http://vocabs.lter-europe.net/EnvThes/10033 Loading	http://meta.icos-cp.eu/ontologies/cpmeta/Position Loading	LOOM
http://vocabs.lter-europe.net/EnvThes/10351 Loading	http://www.w3.org/ns/sosa/ObservableProperty Loading	LOOM
http://vocabs.lter-europe.net/EnvThes/EUDIM_011 Loading	http://www.w3.org/ns/prov#Activity Loading	LOOM