Structured data has an open platform, thanks to a new startup aptly named Factual. At first glance, it seems like Excel on the web. However, Factual is more database-oriented, with joining and filtering built-in. Plus, sharing and discussing the data is an integral part of the experience. Most functions on the site, including both reading and writing data, can also happen via the Factual API.
Google added location insights to its Google My Business API. The feature allows businesses to retrieve a number of searches, views and actions about a specific business location made from Google resources (e.g. Google Search, Google Maps). Developers can aggregate data for actionable insight.