organism: soil metagenome
attributes.tag: collection_date
attributes.value: 2014-10-01
attributes.tag: depth
attributes.value: 0-20cm
attributes.tag: elev
attributes.value: 110m
attributes.tag: env_biome
attributes.value: Corn
attributes.tag: env_feature
attributes.value: Cropland
attributes.tag: env_material
attributes.value: Soil
attributes.tag: geo_loc_name
attributes.value: China:Henan Province
attributes.tag: lat_lon
attributes.value: 34.47 N 113.40 E
attributes.tag: BioSampleModel
attributes.value: MIMS.me
attributes.tag: BioSampleModel
attributes.value: MIGS/MIMS/MIMARKS.soil