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Mar 4 2020

Luitzen added a comment to T244341: Stop using blank nodes for encoding SomeValue and OWL constraints in WDQS.

In order it make it possible to update the graph without querying, you could probably adapt/tailor the com.bigdata.rdf.store.AbstractTripleStore.Options.STORE_BLAN‌​K_NODES Blazegraph option.

Mar 4 2020, 7:30 PM · Community-consensus-needed, Wikidata-Query-Service, Wikidata

Jan 20 2019

Luitzen updated the task description for T214260: Get value of page_image_free using MWAPI.
Jan 20 2019, 6:26 PM · Wikidata, Wikidata-Query-Service
Luitzen created T214260: Get value of page_image_free using MWAPI.
Jan 20 2019, 11:49 AM · Wikidata, Wikidata-Query-Service

Oct 1 2018

Luitzen added a comment to T177275: Add ordinal variable to MWAPI service calls.

It seems that ORDER BY ?ordinal in combination with mwapi:srlimit leads to perfomance degradation. Try the following with and without bd:serviceParam mwapi:srlimit 20 (or "20"):

Oct 1 2018, 11:21 AM · Patch-For-Review, User-Smalyshev, Discovery-ARCHIVED, Wikidata-Query-Service, Wikidata
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