Mention642289
Download triples| rdf:type | qkg:Mention |
| so:text | Man’s search for metals goes back to prehistoric times. Metals have been used for several thousands of years in India. Certain periods in history are associated with specific periods used extensively during that period (en) |
| so:isPartOf | https://en.wikiquote.org/wiki/C._N._Ramachandra_Rao |
| so:description | Understanding Chemistry (1999) (en) |
| qkg:hasContext | qkg:Context316431 |
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Triples where Mention642289 is the object (without rdf:type)
| qkg:Quotation608988 | qkg:hasMention |
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