5002539146
mining (300054710) 'field of study/practice is' mining towns (300008464);
changeNote
5002539146
mining (300054710) 'field of study/practice is' mining towns (300008464);
description
mining (300054710) 'field of study/practice is' mining towns (300008464);
type
relation added
startedAtTime
2010-05-25T13:17:40