| http://www.w3.org/ns/prov#value | - philosopherva says: April 9, 2014 at 6:00 pm When I was a child, oh, so long ago, growing up in a sleepy southern city ??? my best friend and I manufactured our own gunpowder, enriched by filings of magnesium, from a large block of the metal given us by his father (who was a plumber) and colored by different chemicals from our combined chemistry sets.
|
