Need

Need is a condition for a random variables (Asset class), which we use to define a Goal.

Prototype

{
    "asset": { 
        "@id": ".."
    },
    "?unit": {
        "@id": ".."
    },
    "in": {
        "@measure": {
            "@operator": "@value",
            "@operator": "@value"
        }
    }
}

Examples

Need for “7~15 kilograms of kittens”.

{
    "asset": { 
        "wikidataQ": 147
    },
    "unit": {
        "wikidataQ": 11570
    },
    "in": {
        "quantity": {
            "leq": 15,
            "geq": 7
        }
    }
}