organism: Brucella
attributes.tag: isolate
attributes.value: river sludge
attributes.tag: isolation_source
attributes.value: river sludge collected from Kaifeng, Henan Province
attributes.tag: collection_date
attributes.value: 2015-06-25
attributes.tag: geo_loc_name
attributes.value: China: Henan
attributes.tag: sample_type
attributes.value: mixed culture
attributes.tag: BioSampleModel
attributes.value: Microbe, viral or environmental