| Data stream category | Subcategories | Examples | 
|---|---|---|
| Ambulance/EMT records Dispatch information which can include incident date, time, nature of call, and patient information. |  |  | 
| Clinic/health care provider records Record of patient (animal/human) information that can include symptoms, pharmacy orders, diagnoses, laboratory tests ordered and results received. | 
 |  | 
| ED/hospital records Record of patient information that can include discharge/transfer orders, pharmacy orders, radiology results, laboratory results and any other data from ancillary services or provider notes. | 
 |  | 
| Employment/school records Information collected from schools or places of employment that can include, location, illness, absence, and activity reports regarding students or employees. | 
 |  | 
| Established databases Any data repository from which information can be retrieved. | 
 | 
 | 
| Financial records Records of financial activities of a person, business, or organization. | 
 |  | 
| Help lines Telephone or cellular call-in services. | 
 | 
 | 
| Internet search queries Search terms that a user enters into a web search engine. | 
 | 
 | 
| Laboratory records Information regarding specific tests ordered and/or the results of those tests. | 
 | 
 | 
| News aggregators Systematic collection of information from news sources that can include online and offline media. | 
 | 
 | 
| Official reports Any report that has been certified or validated from an authorized entity. | 
 | 
 | 
| Personal communication Any type of information that is directly relayed from one individual to another individual or group. | 
 |  | 
| Police/fire department records Dispatch and event information. |  |  | 
| Prediction markets Marketplaces for contracts in which the payoffs depend on the outcome of a future event. | 
 | 
 | 
| Sales Monetary transactions for goods or services. | 
 | 
 | 
| Social media Forms of electronic communication such as websites for social networking and blogging through which users create online communities to share. | 
 | 
 |