attributes.tag: collection_date
attributes.value: 2020-10
attributes.tag: depth
attributes.value: 0-20cm
attributes.tag: elev
attributes.value: 17m
attributes.tag: env_broad_scale
attributes.value: Paddy field
attributes.tag: env_local_scale
attributes.value: Middle and lower Yangtze River
attributes.tag: env_medium
attributes.value: Soil
attributes.tag: geo_loc_name
attributes.value: China: Hubei, Anhui, Jiangsu
attributes.tag: lat_lon
attributes.value: 31.00 N 120.00 E
attributes.tag: BioSampleModel
attributes.value: MIMS.me
attributes.tag: BioSampleModel
attributes.value: MIGS/MIMS/MIMARKS.soil