PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • So if you want to set a custom field via the PSI your code should check if there is a row already present for that custom field (identify by the MD_PROP_UID or MD_PROP_ID) and if it is there then you can change the value and use QueueUpdateProject - and if it does not exist then you will need to create a new blank project dataset and add a new project custom field row and set the values (including
http://www.w3.org/ns/prov#wasQuotedFrom
  • msdn.com