| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| CT39_COL7_R29A | Annotation of 3 or 4 units!!Owner-occupied housing units!!YEAR STRUCTURE BUILT!!1939 or earlier | Selected Housing Characteristics by Units in Structure | not required | CT39_COL7_R29 | 0 | string | CT39 | |