organism: soil metagenome
attributes.tag: collection_date
attributes.value: 2014-12-31
attributes.tag: geo_loc_name
attributes.value: USA: Berkeley, California
attributes.tag: treatment
attributes.value: Continuous aging
attributes.tag: isolate
attributes.value: L3_grazed_soil
attributes.tag: sex
attributes.value: hermaphrodite
attributes.tag: tissue
attributes.value: NA
attributes.tag: replicate
attributes.value: 1
attributes.tag: dev_stage
attributes.value: L3
attributes.tag: host
attributes.value: missing
attributes.tag: isolation_source
attributes.value: missing
attributes.tag: lat_lon
attributes.value: missing
attributes.tag: BioSampleModel
attributes.value: Metagenome or environmental