International Semantic Web Challenge (ISWC) 2021
How can we run the Wikidata FAIR paper query without using Wikidata SPARQL endpoint (https://tinyurl.com/53ra32bp) ?
Participants must demonstrate how they can obtain the same results from this query by using federated techniques. The only data services authorized are: Virtuoso SPARQL endpoints from Bio2RDF and Elasticsearch index with JSON-LD documents from Kibio.science, where each needed datasource will be made available (DOID, GO, Wikipathways, etc.).
Two tasks are proposed :Using federated SPARQL query that will consume Bio2RDF’s endpoints.
Using any programming approach that will consume Kibio’s Elasticsearch indexes.
The solutions proposed will be benchmarked for speed in a controlled environment using docker images. In the second phase of the competition, participants will have to run a small set of unknown queries. The team with the fastest solution for all the queries will win.
Will REST JSON-LD APIs do better over SPARQL endpoints ? We will see.
More information about ISWC: https://iswc2021.semanticweb.org/