PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The man???s best bet is to ask: ???May I get the door for you???? or ???Can I hold your chair???? By leaving the choice to her, he doesn???t have to guess about her preference.
http://www.w3.org/ns/prov#wasQuotedFrom
  • etiquettedaily.com