1. DANS is an institute of KNAW and NWO Data Archiving and Networked Services EASY Dublin Core and CMDI Georgi Khomeriki, Marnix van Berchum, Menzo Windhouwer CMDI Interoperability workshop Utrecht, 4 June 2013

2. EASY overview borrowed from Jan van Mansum

6. Separate OAI-PMH endpoint for CMDI Syncs with the ‘Niet-DC-metadata’ directory and offers the alternative metadata formats for harvesting – But also the EASY DC is offered (as required by OAI-PMH) Completes the CMDI – Header resolvable self link – Content may fill the DANS-DC-Metadata component for collection level CMDI skips currently resource proxies to individual files – EASY is data set oriented and doesn’t yet support PIDs for individual files Target: in production later this week

7. DANS CMDI requirements (under construction) For collection level accepts any CMDI profile that allows the DANS-DC-Metadata componentDANS-DC-Metadata – Can be optionally filled by the user to fill EASY at ingest – Can be filled from EASY during the sync For this the position of DANS-DC-Metadata should be known, i.e., it must always be the last optional component in the profile – Resource specific CMDI can use any profile Place collection and resource CMDI in the ‘Niet- DC-Metadata/CMDI’ directory in the dataset

8. Data Archiving and Networked Services (DANS) Anna van Saksenlaan 10 | 2593 HT The Hague | The Netherlands P.O. Box 93067 | 2509 AB The Hague | The Netherlands 070 3446 484 | info@dans.knaw.nl | www.dans.knaw.nl KVK 54667089 | DANS is an institute of KNAW en NWO Thank you for your attention For more information please contact Menzo.Windhouwer@dans.knaw.nl