Create a model with four fields:
date_range - a postgres specific data type that may help with finding date overlaps
data - any non-date properties as an object (json might work but it should be compatible with the GeoFeatureModelSerializer from the django-rest-framework-gis
source - the name of the API where the data came from
geom - a geodjango polygon type
Create a model with four fields: date_range - a postgres specific data type that may help with finding date overlaps data - any non-date properties as an object (json might work but it should be compatible with the GeoFeatureModelSerializer from the django-rest-framework-gis source - the name of the API where the data came from geom - a geodjango polygon type