LODA – the Linked Open Data Aggregator скачать в хорошем качестве

LODA – the Linked Open Data Aggregator

In this video Enno Meijers (National Library of the Netherlands / Dutch Digital Heritage Network) and Sjors de Valk (Dutch Digital Heritage Network) are speaking about the Linked Open Data Aggregator (LODA) - a so-called aggregation pipeline with standard tools for harvesting Linked Open Data (LOD) and for converting it from one vocabulary into another. They are sharing their findings of working with Schema.org datasets from a number of cultural heritage institutions and transforming them into Europeana Data Model (EDM). 00:00 Start of the LODA - Linked Open Data Aggregator webinar 2:33 Introductions of speakers: Sjors de Valk & Enno Meijers 4:16 Sjors de Valk starts presentation with overview of context of the webinar: Europeana Common Culture, the Dutch Digital Heritage Network and introduction to why LODA–the Linked Open Data Aggregator 28:18 Enno Meijers gives a practical walkthrough LODA 45:22 Enno Meijers on next steps regarding LODA 48:25 Q&A with Enno Meijers Q1: Is that really true about schema:org and Google indexing? Q2: The „listing of URIs“ option comprises OAI-PMH, right? Do you support SWORD or ResourceSync, too? Q3: Do you envision each national aggregator to have its own LODA? Or could it be a shared infrastructure between the national aggregators? Q4: How many vocabularies are so far mapped to EDM in the LODA pilot? What are they? What do you see as the potential horizon? Q5: Why choosing SHACL for validation compared to for instance xsd? Did you represent all the EDM external constraints as described in the public schema with SHACL?