Statements (12)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:trade_unionist | 
| gptkbp:affiliatedWith | gptkb:United_Union_of_Roofers,_Waterproofers_and_Allied_Workers | 
| gptkbp:country | gptkb:United_States | 
| gptkbp:focusesOn | workers' rights workplace safety collective bargaining | 
| gptkbp:industry | construction | 
| gptkbp:location | gptkb:Boston,_Massachusetts | 
| gptkbp:represents | roofers | 
| gptkbp:bfsParent | gptkb:San_Francisco_Municipal_Railway | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | Roofers Local 40 |