{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "Evelyn H Hopkins", "hasEmail": "mailto:ehopkins@usgs.gov"}, "description": "A digital representation of the watersheds of 43 sites on large river systems sampled by the \nNational Stream Quality Accounting Network (NASQAN) of the U. S. Geological Survey \n(USGS) in 2000 was created primarily from 1:250,000 hydrologic units(HUCs) in the United \nStates. Watershed information from Canada and Mexico was incorporated to complete the \nareas draining to the sampling sites from outside the United States.  The sampled rivers are\n in one of four major river systems: the Mississippi, the Colorado, the Rio Grande, or the \nColumbia.", "distribution": [{"@type": "dcat:Distribution", "accessURL": "https://water.usgs.gov/lookup/getspatial?nasqan2k", "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.e659d3a4-0bd2-456f-b2c6-966bd5e6907a.xml", "format": "XML", "mediaType": "text/xml", "title": "Original Metadata"}], "identifier": "http://datainventory.doi.gov/id/dataset/USGS_e659d3a4-0bd2-456f-b2c6-966bd5e6907a", "keyword": ["Canada", "Colorado River", "Columbia River", "Mexico", "Mississippi River", "North America", "Rio Grande River", "USGS:e659d3a4-0bd2-456f-b2c6-966bd5e6907a", "United States", "drainage area", "environment", "geoscientificInformation", "inlandWaters", "major rivers", "water quality", "water-quality sampling site", "watersheds"], "modified": "2020-11-17T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "spatial": "-126.968527, 22.728494, -74.347544, 54.743707", "theme": ["geospatial"], "title": "Watersheds for U.S Geological Survey National Stream Quality Accounting Network (NASQAN) sampling sites 1996-2000."}