TypeDB

hasConcept

a little unusual for a thing to be a concept. My water bottle is not really a concept.
- https://hydeandrugg.wordpress.com/2016/01/24/things-concepts-and-words/

When inserting instances of a relation, it is not necessary to define all of its role players. But this represents an incomplete information state, such as a marriage in which only one of the spouses is known.

Run TypeDB Studio in a web browser
- we have recently rewritten Workbase as Studio, and it is no longer an Electron app
how do you establish order?
- use a property
  - https://forum.vaticle.com/t/how-to-best-represent-the-order-of-nodes-on-an-edge/279

entity:
- anything physical
- anything that exists logically but doesn't require involvement of other things
- concrete
- /proper/common/abstract/collective
- relations should be "abstract nouns" or "transitive verbs that can accept 2 or more argument"
no equivalanet of blank node (no open world), but you could do "entity with no URI is unspecified"
"GRAKN.AI uses “hypergraphs” instead of vanilla digraphs to model their knowledge, although under the hood, they map these hypergraphs to digraphs before persisting to whatever vendor DB using Apache TinkerPop."
- https://discuss.dgraph.io/t/hypergraphql-query-language/2123

Backlinks

Thoughts