In my last post, I talked about using the bindings parameter of MarkLogic’s sem.sparql function to look for multiple values in a SPARQL query. It turns out that approach doesn’t work for SPARQL Update. Let’s look at how we can do it.
Month: July 2022
Binding multiple values
With MarkLogic’s SPARQL queries, we can bind values to constraint the query. Using this capability, we can gather information about something of interest. But what if I want to query against multiple values?
Scoping queries in the Optic API
Scoping queries can have a big impact on the performance of an Optic API query.
MarkLogic index data types
MarkLogic implicitly converts data types when populating type-specific indexes. Keep in mind that the Universal Index works with exactly what you give it.