Difference: ProvTAP (2 vs. 3)

At the time of writing it has been worked out under the responsability of the DM WG by the IVOA provenance data model author team.

Hence the ProvTAP internal draft, the ProvTAP TAP schema and a VOTable dump of a prototype service operated by CDS (ProvHiPS) has been stored on the DM WG pages (https://wiki.ivoa.net/twiki/bin/view/IVOA/ObservationProvenanceDataModel).

ProvTAP Internal draft : https://wiki.ivoa.net/internal/IVOA/ObservationProvenanceDataModel/ProvTAP.pdf