<http://webisa.webdatacommons.org/prov/63255294>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/209982074> .
<http://webisa.webdatacommons.org/209982074>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/209982074>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<ditl.org> .
<http://webisa.webdatacommons.org/209982074>	<http://www.w3.org/ns/prov#value>	"ts, however especially with carriers and aircraft are we not approaching a point where even major world powers have trouble developing, building and keeping such things up?" .
<http://webisa.webdatacommons.org/prov/124160218>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/209982074> .