Disambiguation evidence for Potomac River estuary via surface form
"lower Potomac River estuarine system"
Triples (1)
Triples where some other subject referred to this entity
as "lower Potomac River estuarine system".
St. Mary's River
→
isPartOf
→
"lower Potomac River estuarine system"
ⓘ
↳ resolves to Potomac River estuary