PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The practice in the U.S. is different - government installations fly the flag every day and the public can fly it whenever they choose - there is a custom in the military and foreign services of displaying larger-than-usual flags on a number of days established by law, Presidential proclamation, or service custom.
http://www.w3.org/ns/prov#wasQuotedFrom
  • houseofflags.com