organism: soil metagenome
attributes.tag: host
attributes.value: soil
attributes.tag: collection_date
attributes.value: 2017-07-30
attributes.tag: geo_loc_name
attributes.value: China:taihe
attributes.tag: lat_lon
attributes.value: not collected
attributes.tag: replicate
attributes.value: replicate=biological replicate2
attributes.tag: experimental_factor
attributes.value: N P 5-10cm soil depth
attributes.tag: BioSampleModel
attributes.value: Metagenome or environmental