organism: marine metagenome
attributes.tag: isolation_source
attributes.value: not applicable:control sample2
attributes.tag: collection_date
attributes.value: missing: control sample
attributes.tag: geo_loc_name
attributes.value: not applicable:control sample
attributes.tag: lat_lon
attributes.value: not applicable
attributes.tag: BioSampleModel
attributes.value: Metagenome or environmental