"53.44055557250977"^^ . "POINT(-1.2838889360428 53.44055557251)"^^ . . . . . . . . . . . . . . . . . "53.440555555555555 -1.2838888888888889" . . . . . . . . . "Silverwood Colliery was a colliery situated between Thrybergh and Ravenfield in Yorkshire, England. Originally called Dalton Main, it was renamed after a local woodland. It was owned by Dalton Main Collieries Ltd."@en . . . . . . "8161133"^^ . . . . . . . . . . . . . . . . . "Silverwood Colliery"@en . . . "-1.283888936042786"^^ . . . . . . "Silverwood Colliery was a colliery situated between Thrybergh and Ravenfield in Yorkshire, England. Originally called Dalton Main, it was renamed after a local woodland. It was owned by Dalton Main Collieries Ltd."@en . . . . . . . "1076900699"^^ . . . . "5562"^^ . . . .