title: the biofilm of top
organism: biofilm metagenome
attributes.tag: host
attributes.value: the top layer of biofilter
attributes.tag: isolation_source
attributes.value: biofilm sample from the top layer
attributes.tag: collection_date
attributes.value: 2016-01-05
attributes.tag: geo_loc_name
attributes.value: missing
attributes.tag: lat_lon
attributes.value: missing
attributes.tag: BioSampleModel
attributes.value: Metagenome or environmental