Is it possible to track a relationship between attributes? I am looking to store insights from Causal Inference on time series data and represent a causal relationship from one attribute to another. For example, Person x Cigarette Smoking has a causal relationship to Person x Lung Cancer and Person x Yellow Fingers.
Attributes can play roles in relationships.
Here is an example of it in: https://github.com/graknlabs/biograkn/blob/v0.1/examples/blast/schema.gql#L13
And the documentation on it: https://dev.grakn.ai/docs/schema/concepts#define-an-attribute-to-play-a-role