organism: soil metagenome
attributes.tag: collection_date
attributes.value: 2018-01-20
attributes.tag: depth
attributes.value: 0-20cm
attributes.tag: elev
attributes.value: 15m
attributes.tag: env_biome
attributes.value: farmland
attributes.tag: env_feature
attributes.value: field
attributes.tag: env_material
attributes.value: soil
attributes.tag: geo_loc_name
attributes.value: China:Jiangsu
attributes.tag: lat_lon
attributes.value: missing
attributes.tag: BioSampleModel
attributes.value: MIMS.me
attributes.tag: BioSampleModel
attributes.value: MIGS/MIMS/MIMARKS.soil