{
 "culture": "en-US",
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 "snippet": "Census Block Groups - US Census Block Group areas use boundaries from the most recent census and population estimates for the current year from Esri Demographics.  A Census Block Group is a geographical unit used by the U.S. Census Bureau to summarize population statistics.   It is comprised of several Census Blocks.  A Block Group is also a sub-unit of the larger Census Tract.  Block Groups generally contain between 600 and 3,000 people.\u200b",
 "description": "For complete metadata details see: http://gis.clark.wa.gov/gishome/Metadata/?pid=metadata.layer&dbsID=5192",
 "summary": "Census Block Groups - US Census Block Group areas use boundaries from the most recent census and population estimates for the current year from Esri Demographics.  A Census Block Group is a geographical unit used by the U.S. Census Bureau to summarize population statistics.   It is comprised of several Census Blocks.  A Block Group is also a sub-unit of the larger Census Tract.  Block Groups generally contain between 600 and 3,000 people.\u200b",
 "title": "Census Block Groups",
 "tags": [
  "census block groups tracts population demographics tiger"
 ],
 "type": "",
 "typeKeywords": [],
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 "accessInformation": "US Census Bureau, Esri Inc.",
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}