| Hjfocs added a comment. |
In T170682#3444465, @Hjfocs wrote:To update existing triples, we need to decide one of the following DELETE/INSERT operations:
- via SPARQL, as per https://www.w3.org/TR/2013/REC-sparql11-update-20130321/#deleteInsert;
via the Blazegraph API, as per https://wiki.blazegraph.com/wiki/index.php/REST_API#UPDATE_.28POST_with_Multi-Part_Request_Body.29 doesn't seem to work as expected
In T170682#3447453, @Hjfocs wrote:Also, data model validation should be run again
This fits well into solution 2.
Solution 1 may not be ideal, for 2 reasons:
- the data provider is required to know how to run SPARQL update queries, i.e., not trivial;
- it is hard to implement the RDF data model validation for triple patterns, i.e., when there are variables in the triples.
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To: Hjfocs
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Cc: Aklapper, Hjfocs, Kiailandi, dachary, Wikidata-bugs, Ricordisamoa, Sjoerddebruin, Mbch331
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