{
    "index": {
        "type_name": "default",
        "entity": "UPB_00000498",
        "label": "7"
    },
    "part_level": {
        "part_name": "Upper left door knob",
        "affordance": 1,
        "graspable": true,
        "basic_description": "Small round brass knob, about \u00d83 cm with 2 cm projection, fixed to the upper-left door.",
        "functional_description": "Provides a grasp point to pull the upper-left door open or closed.",
        "movement_description": "Rigidly fixed to the door; no motion relative to it.",
        "grasp_description": "Pinch or pull with fingers to operate the door."
    },
    "basic_info": {
        "material": "metal/Brass",
        "density": 8.5,
        "young": 100.0,
        "hardness": 110,
        "poisson": 0.34,
        "friction": 0.35
    },
    "kinematic_info": {
        "motion_types": [
            "D"
        ],
        "motion_info": {}
    }
}