Logical Observation Identifier Names and Codes	M4M19 Variables	Source
http://purl.bioontology.org/ontology/LNC/LA18419-4	http://purl.org/m4m19/variables/10000	LOOM
http://purl.bioontology.org/ontology/LNC/MTHU042892	http://purl.org/m4m19/variables/10005	LOOM
http://purl.bioontology.org/ontology/LNC/MTHU044395	http://purl.org/m4m19/variables/10000	LOOM
http://purl.bioontology.org/ontology/LNC/LP149706-6	http://purl.org/m4m19/variables/10000	LOOM
http://purl.bioontology.org/ontology/LNC/LP120621-0	http://purl.org/m4m19/variables/10005	LOOM