OpenRefine

Data collected through the procedures and techniques outlined in Data collection - i.e. data in CSV, XML, JSON/JSONL formats - can be explored through the open source tool OpenRefine. Figures 5.10-15 show the basic usage concerning data import and filtering (faceting).
Options and tutorials for the tool can be found in the official documentation.

Figure 5.10 OpenRefine main page

Figure 5.11 Preview for CSV import in OpenRefine

Figure 5.12 Preview for JSON import in OpenRefine

Figure 5.13 Preview for XML import – step 1 – in OpenRefine

Figure 5.14 Preview for XML import – step 2 – in OpenRefine

Figure 5.15 Using facets (filters) in OpenRefine