{
    "proposals": [
        {
            "join_class": "temporal",
            "column": "Website_Analytics.YEAR",
            "kind": "external_candidate",
            "entry_id": null,
            "name": "Baton Rouge Open Data: 311 Service Requests (City-Parish)",
            "probable_url": "https://data.brla.gov/",
            "license_expectation": "Open government data, probably public domain or an open data terms-of-use. A human should verify.",
            "join_story": "Counting 311 service requests per year lets this dataset set traffic on the 311 site against the demand residents actually place on the city. It would show whether web visits follow request volume or move on their own.",
            "teaches": "Whether your site traffic tracks real service demand or reflects something else, such as redesigns, tracking changes or outages."
        },
        {
            "join_class": "temporal",
            "column": "Website_Analytics.YEAR",
            "kind": "external_candidate",
            "entry_id": null,
            "name": "U.S. Census Bureau Population Estimates, county totals (East Baton Rouge Parish)",
            "probable_url": "https://www.census.gov/programs-surveys/popest.html",
            "license_expectation": "U.S. federal government work, public domain",
            "join_story": "Yearly parish population lets page views and entrances be read per resident instead of as raw totals. A change in traffic could then be told apart from a change in the size of the community served.",
            "teaches": "Whether your traffic grew faster than the population you serve, or only looks larger in raw counts."
        }
    ]
}