organism: activated sludge metagenome
attributes.tag: host
attributes.value: activated sludge
attributes.tag: collection_date
attributes.value: 2013-08-18
attributes.tag: geo_loc_name
attributes.value: China: Xincheng municipal wastewater treatment plant
attributes.tag: lat_lon
attributes.value: 31.50 N 120.37 E
attributes.tag: BioSampleModel
attributes.value: Metagenome or environmental