LinkML Common Metadata Elements and Terms	Portfolio Management Application	Source
http://www.bioontology.org/pma.owl#PMA_1285	https://w3id.org/linkml-common/ExtractiveIndustryProductType#MINERAL	LOOM
http://www.bioontology.org/pma.owl#PMA_589	https://w3id.org/linkml-common/Measurement	LOOM
http://www.bioontology.org/pma.owl#PMA_1486	https://w3id.org/linkml-common/Observation	LOOM
http://www.bioontology.org/pma.owl#PMA_1306	https://w3id.org/linkml-common/Duration	LOOM