Assertion: town's building | /r/HasProperty | developed in the 1850s
Facets:
Source sentences:
text: The main building of the hotel and the cottages "White Horses", "Mermaid", and "The Salutation" had been a private estate called Aber Iâ (Welsh: Ice estuary), developed in the 1850s on the site of a late 18th-century foundry and boatyard.