PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • [ruby-talk:15867] Re: is it possible to dynamically coerce objects types in Ruby?
http://www.w3.org/ns/prov#wasQuotedFrom
  • nagaokaut.ac.jp