PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Early homosexual writers Karl Heinrich Ulrich and Magnus Hirschfeld published works, including Hirschfeld??s pioneering 1901 book, ??What People Must Know About the Third Sex.?? It was again a center for homosexual political discourse from around 1970 on.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dailyxtratravel.com