organism: plant metagenome
attributes.tag: host
attributes.value: Pinus nigra
attributes.tag: collection_date
attributes.value: 2016
attributes.tag: geo_loc_name
attributes.value: Spain
attributes.tag: lat_lon
attributes.value: 41.08 N 0.0 E
attributes.tag: rel_to_oxygen
attributes.value: aerobe
attributes.tag: samp_collect_device
attributes.value: Soil corer
attributes.tag: samp_mat_process
attributes.value: Freezer + freeze-drying
attributes.tag: samp_size
attributes.value: 80 samples
attributes.tag: BioSampleModel
attributes.value: Metagenome or environmental