PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In non-military applications shaped charges are used in explosive demolition of buildings and structures, in particular for cutting through metal piles, columns and beams[29][30][31] and for boring holes.[32] In steelmaking, small shaped charges are often used to pierce taps that have become plugged with slag.[32] They are also used in quarrying, breaking up ice, breaking log jams, felling trees,
http://www.w3.org/ns/prov#wasQuotedFrom
  • goo.ne.jp