PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • THEME: Double-Endings ??? each of the theme answers is a well-known phrase with the last two letters repeated:
http://www.w3.org/ns/prov#wasQuotedFrom
  • nytcrossword.com