PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To get a table into third normal form you must Remove non-key columns representing facts about other non-key columns into a separate table so since all of the fields except the key and the username are dependent on the username to properly normalise that data you should split it into two tables with username as the primary key of the second table since all of the fields apart from username repre
http://www.w3.org/ns/prov#wasQuotedFrom
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