| Name | Label | Concept | Required | Attribute of | Limit | Predicate Type | Group | |
|---|---|---|---|---|---|---|---|---|
| 1 variable | ||||||||
| B08301_012MA | Annotation of Margin of Error!!Total:!!Public transportation:!!Subway or elevated rail | Means of Transportation to Work | not required | B08301_012M | 0 | string | B08301 | |