{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "David Alvarez", "hasEmail": "mailto:dalvarez@usgs.gov"}, "description": "Water-borne polychlorinated biphenyls (PCBs) were sampled in three tributaries of the Niagara River Area of Concern (AOC) in 2018 and 2019 using semipermeable membrane devices (SPMDs).  This data set is a compilation of data from two sampling efforts, focused on determining the presence and distribution of total and congener PCBs in these tributaries.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9EEP97V", "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.5fea27f4d34ea5387ded6be3.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_5fea27f4d34ea5387ded6be3", "keyword": ["Contamination and pollution", "Niagara River", "PCB", "Polychlorinated biphenyls", "Rattlesnake Creek", "SPMD", "Semi Permeable Membrane Device", "Two Mile Creek", "USGS:5fea27f4d34ea5387ded6be3", "environment"], "modified": "2020-12-28T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-78.91570, 42.97184, -78.80840, 43.05320", "theme": ["geospatial"], "title": "PCBs measured in three tributaries of the Niagara River Area of Concern (AOC), 2018-2019"}