Basic: What are relative URLs resolved against?

[msporny]

How is the base URL for properties and values determined in JSON-LD Basic?

The base URL for properties is determined in this order:

1. @vocab if it exists
2. the @context URL if one exists
3. the document URL if it exists
4. the JSON-LD namespace: http://purl.org/json-ld/terms#

The base URL for relative IRIs in values is determined in this order:

1. @base if it exists
2. the document URL if it exists
3. the JSON-LD namespace: http://purl.org/json-ld/items#

The document URL would have to be provided by the application utilizing the JSON-LD processor.

[msporny]

There is no longer "Basic" profile for JSON-LD. Closing this issue as it is no longer applicable.