Each PERSON PROPERTY
| K | must be owned by one and only one PERSON |
| must be reported by one and only one PERSON | |
| must be recorded by one and only one PERSON | |
| must be observed by one and only one PERSON | |
| may be the context for one and only one ACTIVITY GROUP | |
| may be required by one and only one CARE ISSUE | |
| may be of relevance to one or more CARE ISSUE | |
| may be acting as one and only one CARE ISSUE | |
| may be classified as one and only one CODED CLINICAL ENTRY | |
| may be related to one or more PERSON PROPERTY QUALIFIER | |
| may be qualified by one or more PERSON PROPERTY QUALIFIER | |
| may be qualified by one or more UNIT OF MEASUREMENT |