LinkML Common Metadata Elements and Terms	Hierarchical Event Descriptors	Source
http://purl.org/hed/releases/2024-06-10/hed/HED_0012009	https://w3id.org/linkml-common/Agent	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012377	https://w3id.org/linkml-common/ExtractiveIndustryProductType#MINERAL	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012274	https://w3id.org/linkml-common/Building	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012001	https://w3id.org/linkml-common/Event	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012641	https://w3id.org/linkml-common/Ratio	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012642	https://w3id.org/linkml-common/Ratio	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0013196	https://w3id.org/linkml-common/RelativeTimeEnum#BEFORE	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012548	https://w3id.org/linkml-common/Observation	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0013194	https://w3id.org/linkml-common/RelativeTimeEnum#AFTER	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012691	https://w3id.org/linkml-common/Duration	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012692	https://w3id.org/linkml-common/Duration	LOOM
http://purl.org/hed/releases/2024-06-10/hed/HED_0012561	https://w3id.org/linkml-common/PersonStatus#UNKNOWN	LOOM