1. Load a DTR schema | 2. Create an instance | Fields | Most common types of input | Strings | Numeric | Data frames and tuples | More than one input in a field | Nested structure | General remarks on writing an instance | 3. Convert the instance into JSON-LD format | 4. Example: reporting data analysis with dtreg | Choose parts of analysis to address and schemata to load | Prepare data frames with test results | Find out which schemata parts can be reused | Write all instances with the information specified above | Write the data_analysis instance and convert into JSON-LD format | Additional comments

1. Select a wrapper | 2. Check arguments | 2.1. Code string | Package name | Data name | Target variable(s) | Level variable(s) | 2.2. Input data | 2.3. Test results or named list results | 3. Create an instance | 4. Modify the instance | 5. Include the instance into the overarching data_analysis instance | 6. Write JSON-LD | Example I: group comparison | Example II: algorithm evaluation | Example III: an all-in-one wrapper for anova