PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the airline chooses the minimum testing frequency of once per year, the system must be flushed and cleaned at least once per month.If coliform bacteria or other contamination is discovered on an aircraft, passengers and crew will not be able to drink the water from that aircraft's water system until it has been flushed and disinfected, and has passed another set of tests.What Should You Do?The
http://www.w3.org/ns/prov#wasQuotedFrom
  • airsafenews.com