{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Darryl A Hoppe", "hasEmail": "mailto:dhoppe@usgs.gov"}, "description": "These data represent the air-free pH and specific conductance per pore volume of effluent generated by the phosphate removal column experiment. Solid samples used for the columns are of modern and legacy iron and steel slag from the Chicago-Gary area of Illinois and Indiana, USA.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9X7SPIK", "description": "Landing page for access to the data", "format": "XML", "mediaType": "application/http", "title": "Digital Data"}, {"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.5e542fb9e4b0ff554f753182.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5e542fb9e4b0ff554f753182", "keyword": ["Chicago", "Cook County", "Gary", "Illinois", "Indiana", "Indiana Harbor", "Lake County", "USGS:5e542fb9e4b0ff554f753182", "Water pH", "geochemistry", "water temperature"], "modified": "2020-08-21T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-87.599, 41.551, -87.000, 41.752", "theme": ["geospatial"], "title": "Air-free pH and specific conductance measurements for effluent generated during phosphate removal column experiment"}