attributes.tag: collection_date
attributes.value: 2013-05-14
attributes.tag: depth
attributes.value: 10 cm
attributes.tag: elev
attributes.value: not collected
attributes.tag: env_biome
attributes.value: Savannah
attributes.tag: env_feature
attributes.value: Soil
attributes.tag: env_material
attributes.value: Soil
attributes.tag: geo_loc_name
attributes.value: South Africa: Potchefstroom
attributes.tag: lat_lon
attributes.value: 26.69458333 S 27.09366666 E
attributes.tag: BioSampleModel
attributes.value: MIMS.me
attributes.tag: BioSampleModel
attributes.value: MIGS/MIMS/MIMARKS.soil