1. A computer-implemented method comprising: receiving one or more search parameters; obtaining two or more sets of data that each represent a respective geographic area, the two or more sets of data including at least one set of data that is provided by a third party geographic data set provider; defining a particular geographic area to search based at least on the two or more sets of data that each represent a respective geographic area; identifying one or more entities that (i) are indicated as responsive to one or more of the search parameters, and (ii) are associated with the particular geographic area; and providing a representation of the entities for output.