attributes.tag: host
attributes.value: fallow soil
attributes.tag: isolation_source
attributes.value: soil
attributes.tag: collection_date
attributes.value: 2018
attributes.tag: geo_loc_name
attributes.value: Poland: Lublin
attributes.tag: lat_lon
attributes.value: 51.15 N 22.35 E
attributes.tag: samp_collect_device
attributes.value: auger
attributes.tag: samp_mat_process
attributes.value: 20 Mg ha-1
attributes.tag: source_material_id
attributes.value: biochar 20
attributes.tag: depth
attributes.value: 0-15 cm
attributes.tag: BioSampleModel
attributes.value: Metagenome or environmental