keiki:United_States :breadcrumbs ( ) .

keiki:California :breadcrumbs keiki:breadcrumbs:California .
keiki:breadcrumbs:California rdf:first keiki:United_States .
keiki:breadcrumbs:California rdf:rest keiki:breadcrumbs:United_States .

keiki:Bay_Area :breadcrumbs keiki:breadcrumbs:Bay_Area .
keiki:breadcrumbs:Bay_Area rdf:first keiki:California .
keiki:breadcrumbs:Bay_Area rdf:rest keiki:breadcrumbs:California .