To copy the contents of the current RDF document (local or remote) into a local document, follow these steps:

1. Choose Save as in the action bar's Actions dropdown. A form will open with the following fields:

   Source

   URI of the source document

   Graph

   The target document. The source data is appended to the target document's existing content, replacing nothing. You can start typing to find the document by its label, or paste its URI here.

2. Click Save to copy the data.

For example, the Northwind Beverages category maps to the UNESCO Thesaurus concept Beverages. Open it in the Linked Data browser and copy it into your own dataspace.

The target document does not have to be local: you can also add data to a document in another dataspace by pasting its URI. The append is performed with your identity, so the target dataspace's access control decides whether it is allowed — a refusal surfaces as a form error.

The same copy is a pipe — ldh get the source, ldh post it into the target document:

ldh get --accept text/turtle \
    "https://unesco-thesaurus.demo.linkeddatahub.com/concepts/concept3683/" \
  | ldh post -t text/turtle "${LDH_BASE}categories/1/"

To upload the contents of an RDF file into a document, drag the file from your filesystem into LinkedDataHub when the document's properties mode is active.

The following syntaxes are supported: