As discussed during our last refinement.
Modified will contain the timestamp of the version
Added modified timestamp to all (modifiable) Digital Objects
For the DigitalSpecimen and DigitalMedia objects we added a dcterms:modified property.
This will be taken over from the source system on first ingestion or, if not present, it will be equal to the dcterms:created (which has been renamed from ods:created) property.
Each time the object is updated, the dcterms:modified property should be updated to the current time (dcterms:created will remain the time of first creation).
Because we could take over the first value from the source system, dcterms:modified is a string, and we won't enforce a date-time format.
For the other Digital Objects, we will use schema:dateModified, which is more in line with the other terms.
It will be equal to schema:dateCreated when the object is first created.
On updates the schema:dateModified should be updated to the current time, the schema:dateCreated should remain the time of first creation.
As discussed during our last refinement. Modified will contain the timestamp of the version
Added modified timestamp to all (modifiable) Digital Objects
For the DigitalSpecimen and DigitalMedia objects we added a
dcterms:modifiedproperty. This will be taken over from the source system on first ingestion or, if not present, it will be equal to thedcterms:created(which has been renamed fromods:created) property. Each time the object is updated, thedcterms:modifiedproperty should be updated to the current time (dcterms:createdwill remain the time of first creation). Because we could take over the first value from the source system,dcterms:modifiedis a string, and we won't enforce a date-time format. For the other Digital Objects, we will useschema:dateModified, which is more in line with the other terms. It will be equal toschema:dateCreatedwhen the object is first created. On updates theschema:dateModifiedshould be updated to the current time, theschema:dateCreatedshould remain the time of first creation.