Tags for the generated lookup tables for EMX2 import

[joerivandervelde]

suggestion:

  - name: value
    dataType: string
    tags: http://purl.obolibrary.org/obo/NCIT_C49100
    description: The words or language units by which a thing is known.

  - name: description
    dataType: text
    tags: http://purl.obolibrary.org/obo/NCIT_C25365
    description: A written or verbal account, representation, statement, or explanation of something
  
  - name: codesystem
    dataType: string
    tags: http://purl.obolibrary.org/obo/NCIT_C70895
    description: A systematized collection of concepts that define corresponding codes.
  
  - name: code
    dataType: string
    tags: http://purl.obolibrary.org/obo/NCIT_C25162
    description: A symbol or combination of symbols which is assigned to the members of a collection.
  
  - name: iri
    dataType: hyperlink
    tags: http://purl.obolibrary.org/obo/NCIT_C165071
    description: A unique symbol that establishes identity of the resource.