<http://webisa.webdatacommons.org/30993646> <http://www.w3.org/ns/prov#value> "However, weather conditions and other factors caused the 57th to stay on the mission well beyond the normal rotation." . <http://webisa.webdatacommons.org/30993646> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/132466993> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/30993646> . <http://webisa.webdatacommons.org/30993646> <http://www.w3.org/ns/prov#wasQuotedFrom> <vietnamwarpatches.com> . <http://webisa.webdatacommons.org/prov/267307151> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/30993646> .