JSON Format: Datasets

The Dataset JSON object has the following fields:

• name: the name of the dataset
• rootDataset: the name of the root dataset, i.e. the highest-level parent dataset in the graph. If the dataset is a top-level dataset, the "name" and "rootDataset" fields will have the same value.
• subsets: the number of direct subsets of this dataset
• geoAnnotations: the number of geoAnnotations contained in this datasets, including all its subsets
• places: the number of unique places referenced in this dataset, including all its subsets

JSON Example:

[{
   "name": "Google Ancient Places",
   "rootDataset": "Google Ancient Places",
   "subsets": 7,
   "geoAnnotations":17187, 
   "places":1839
 },{
   "name": "Perseus",
   "rootDataset": "Perseus",
   "subsets": 3,
   "geoAnnotations": 20418,
   "places":599
 },{
   "name": "Arachne",
   "rootDataset": "Arachne",
   "subsets": 0,
   "geoAnnotations": 7510,
   "places":501
 },{
   "name": "SPQR",
   "rootDataset": "SPQR",
   "subsets": 3,
   "geoAnnotations": 29879,
   "places":164
}]