{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "schema:Vessel", "title": "Vessel", "description": "A component of the human body circulatory system comprised of an intricate network of hollow tubes that transport blood throughout the entire body.", "type": "object", "allOf": [ { "description": "Any part of the human body, typically a component of an anatomical system. Organs, tissues, and cells are all anatomical structures.", "$ref": "schema:AnatomicalStructure" } ] }