A database system may implement communications language queries to query data based on relationships between communications. A user may input a communications language query, and may process the query at a user device or at a database server. In some cases, the database server may process the query based on a periodic or event-based trigger. Processing the query may involve identifying one or more sets of communication events based on the type of communication event or a property of the communication event (e.g., referred to as a moment or score), as well as a temporal, user, or geographic relationship between the sets of communication events. The user device or database server may return a timestamp of a communication event, moment, or score, a number of occurrences of communication events, moments, or scores, or a Boolean value indicating whether a particular communication event, moment, or score exists to the user.