Interlinking Ontology for Biological Concepts	EarthCube M4M Metadata Vocabulary	Source
http://purl.jp/bio/4/id/200906078881322213	https://purl.org/ecm4m/vocs/particle	LOOM
http://purl.jp/bio/4/id/200906079969982244	https://purl.org/ecm4m/vocs/powder	LOOM
http://purl.jp/bio/4/id/200906020308605725	https://purl.org/ecm4m/vocs/chip	LOOM
http://purl.jp/bio/4/id/200906099802273838	https://purl.org/ecm4m/vocs/aggregate	LOOM
http://purl.jp/bio/4/id/201006088719464000	https://purl.org/ecm4m/vocs/residue	LOOM
http://purl.jp/bio/4/id/200906028877633290	https://purl.org/ecm4m/vocs/chip	LOOM