{
 "culture": "en-US",
 "name": "",
 "guid": "",
 "catalogPath": "",
 "snippet": "",
 "description": "Historic districts are geographic areas thathave a concentration of thematically related historic resources. In general, historic districts have historic significance to the City of Portland, at a minimum, and they are usually also significant at the regional, statewide or national levels. Like historic landmarks, there are two types of historic district: 1) \"local\" historic districts, designated by the City; and 2) \"National Register\" districts, those listed on the<a target=\"_blank\" rel=\"nofollow\" href=\"http://www.cr.nps.gov/nr/\">National Register of Historic Places<\/a>. Portland has 15 historic districts, primarily located in or near the Central City. All of Portland's historic districts are listed in the National Register.\n\n--Additional Information:\nCategory: Boundary\nPurpose: For mapping areas of historic significance in Portland.\nUpdate Frequency: As needed",
 "summary": "",
 "title": "Historic Districts",
 "tags": [],
 "type": "",
 "typeKeywords": [],
 "thumbnail": "",
 "url": "",
 "minScale": "NaN",
 "maxScale": "NaN",
 "spatialReference": "",
 "accessInformation": "Bureau of Planning and Sustainability",
 "licenseInfo": "",
 "portalUrl": ""
}