conversion:subproperty_of

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

See conversion:Enhancement.

can be on same or separate enhancements now. see https://github.com/timrdf/csv2rdf4lod-automation/issues#issue/17

What datasets use this enhancement?

94 columns to 24 properties (21 existing resources and 3 promotion templates) in 10 dataset versions.

PREFIX rdfs:       <http://www.w3.org/2000/01/rdf-schema#>
PREFIX xsd:        <http://www.w3.org/2001/XMLSchema#>
PREFIX conversion: <http://purl.org/twc/vocab/conversion/>

SELECT distinct ?super
WHERE {
  GRAPH <http://purl.org/twc/vocab/conversion/ConversionProcess> {
    ?dataset a void:Dataset;
      conversion:conversion_process [
        conversion:enhance ?enhancement
      ]
    .
    ?enhancement conversion:subproperty_of ?super .
    filter(isIRI(?super))
  }
}

What is next

• conversion:equivalent_property to use ONLY the more useful property, and omit the property created for only this dataset.