@rmlio/yarrrml-parser/resources/test-db.yml

Parse YARRRML descriptions into RML RDF statements

prefixes:
 ex: http://example.com#7

mappings:
  person:
   sources:
    - queryFormulation: sql2008
      query: >
        SELECT * FROM STAFF
        GROUP BY GENDER
   s: http://example.com/$(ID)
   po:
    - [a, foaf:Person]
    - [ex:name, $(firstname)]