Can we add any additional reference data, which we have from another source, to not TRKG Entity data but TRKG Predicate data(=relation data)?
If it's the case, what data item(e.g. PermID, etc) are we supposed to use as the key to merge the 2 data(one is TRKG predicate and the other is the additional reference data to be added to the predicate)?
hi @hiroko.yamaguchi, could I ask for some more information please? An example of the 'additional reference data' would be helpful. It sounds like you want to add fielded data (new triples), in which case you can create a new predicate, and use the PermId as the subject to link it.
already in Knowledge Graph:
<http://permid.org/ontology/trbc/BusinessClassificationCode>; "5340301010" .
<http://www.w3.org/2000/01/rdf-schema#label>; "Other Auto Vehicles, Parts & Service Retailers"@en .
<http://namespace.new/HSCode> "8705" .