organism: freshwater metagenome
attributes.tag: host
attributes.value: not applicable
attributes.tag: collection_date
attributes.value: missing
attributes.tag: geo_loc_name
attributes.value: USA: Washington, Lake Lacamas
attributes.tag: lat_lon
attributes.value: 45.62 N 122.43 W
attributes.tag: season
attributes.value: winter
attributes.tag: depth
attributes.value: 12m
attributes.tag: treatment
attributes.value: methane_anoxic
attributes.tag: BioSampleModel
attributes.value: Metagenome or environmental