organism: soil metagenome
attributes.tag: collection_date
attributes.value: 2018-06
attributes.tag: geo_loc_name
attributes.value: USA:Nebraska
attributes.tag: lat_lon
attributes.value: 41.167374 N 96.418674 W
attributes.tag: crop_rotation
attributes.value: rotated
attributes.tag: Nitrogen
attributes.value: Std_N
attributes.tag: fraction
attributes.value: Bulk Soil
attributes.tag: block
attributes.value: 2
attributes.tag: rep
attributes.value: 2
attributes.tag: host
attributes.value: Soybean
attributes.tag: isolation_source
attributes.value: Bulk Soil
attributes.tag: BioSampleModel
attributes.value: Metagenome or environmental