conversion:DataStartRow

csv2rdf4lod-automation is licensed under the [Apache License, Version 2.0](https://github.com/timrdf/csv2rdf4lod-automation/wiki/License)

Structural conversion:Enhancements:

• conversion:HeaderRow - to specify the row that contains header data (or [dimensional values](Converting with cell based subjects)).
• conversion:DataStartRow - to specify the first (inclusive) row that contains data.
  • conversion:delimits_cell - to specify the character that terminates a cell.
  • conversion:Only_if_column - to omit processing a row if a certain column's value is missing.
  • conversion:Repeat_previous_if_empty_column - to "downfill" an empty cell with the value from above.
  • conversion:repeat_previous - to specify a value that indicates repetition (instead of just an empty value).
  • conversion:Omitted - to specify a column to omit.
• conversion:DataEndRow - to specify the last (inclusive) row that contains data.

---

See conversion:HeaderRow.

7 is the first row with data.

   conversion:conversion_process [
      conversion:enhance [
         ov:csvRow 7;
         a conversion:DataStartRow;
      ];

See also conversion:DataEndRow.

Queries

Which datasets start data rows at positions other than immediately after the header (results):

PREFIX ov: <http://open.vocab.org/terms/>
prefix geonames:   <http://www.geonames.org/ontology#>
prefix conversion: <http://purl.org/twc/vocab/conversion/>

select distinct ?dataset ?row
where {
  graph <http://purl.org/twc/vocab/conversion/ConversionProcess> {
    ?dataset conversion:conversion_process [
      conversion:enhancement_identifier ?e;
      conversion:enhance [ 
        ov:csvRow ?row;
        a conversion:DataStartRow;
      ]
    ] 
  }
}