attributes.tag: Treatment
attributes.value: Bulk_D28_NM_3
attributes.tag: collection_date
attributes.value: 2017-03
attributes.tag: depth
attributes.value: 0-40cm
attributes.tag: elev
attributes.value: 150
attributes.tag: env_broad_scale
attributes.value: Terrestrial biome
attributes.tag: env_local_scale
attributes.value: PCB-polluted soil
attributes.tag: env_medium
attributes.value: Soil
attributes.tag: geo_loc_name
attributes.value: Italy:Brescia
attributes.tag: lat_lon
attributes.value: 45.54 N 10.21 E
attributes.tag: BioSampleModel
attributes.value: MIMARKS.survey
attributes.tag: BioSampleModel
attributes.value: MIGS/MIMS/MIMARKS.soil