{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "type": "string",
    "description": "The temporal relationship of a clinical measure or assessment to physical activity. ",
    "references": [
        {
            "value": "at rest",
            "description": "The SNOMED code represents At rest (qualifier value)",
            "url": "http://purl.bioontology.org/ontology/SNOMEDCT/263678003"
        },
        {
            "value": "active",
            "description": "The SNOMED code represents Active (qualifier value).",
            "url": "http://purl.bioontology.org/ontology/SNOMEDCT/55561003"
        },
        {
            "value": "before exercise",
            "description": "The SNOMED code represents Before exercise (qualifier value)",
            "url": "http://purl.bioontology.org/ontology/SNOMEDCT/307166007"
        },
        {
            "value": "after exercise",
            "description": "The SNOMED code represents After exercise (qualifier value)",
            "url": "http://purl.bioontology.org/ontology/SNOMEDCT/255214003"
        },
        {
            "value": "during exercise",
            "description": "The SNOMED code represents During exercise (qualifier value)",
            "url": "http://purl.bioontology.org/ontology/SNOMEDCT/309604004"
        }
    ],
    "enum": [
        "at rest",
        "active",
        "before exercise",
        "after exercise",
        "during exercise"
    ]
}