Medical Imaging and Diagnostic Ontology Land Surface classifiers Source
http://purl.obolibrary.org/obo/SYMP_0000022 http://anzsoil.org/def/au/asls/land-surface/microrelief-component-d LOOM
http://purl.obolibrary.org/obo/SYMP_0000022 http://anzsoil.org/def/au/asls/land-surface/biotic-microrelief-component-d LOOM
https://bioportal.bioontology.org/ontologies/DTO.owl#DTO:0002163 http://anzsoil.org/def/au/asls/land-surface/biotic-microrelief-component-o LOOM
https://bioportal.bioontology.org/ontologies/DTO.owl#DTO:0002163 http://anzsoil.org/def/au/asls/land-surface/biotic-microrelief-agent-o LOOM