Medical Dictionary for Regulatory Activities Terminology (MedDRA)	Landform classifiers	Source
http://purl.bioontology.org/ontology/MEDDRA/10047989	http://anzsoil.org/def/au/asls/landform/geomorphological-agent-WI	LOOM
http://purl.bioontology.org/ontology/MEDDRA/10044056	http://anzsoil.org/def/au/asls/landform/location-within-the-landform-element-T	LOOM
http://purl.bioontology.org/ontology/MEDDRA/10039514	http://anzsoil.org/def/au/asls/landform/landform-element-SCD	LOOM