Sets global configuration Options for LDkit that will be used by default in all queries, unless overridden in Lens.

LDkit-specific options are:

• engine - a query engine to use for querying data sources
• language - a preferred language for literals
• take - a default number of results to take (limit of SELECT queries)
• logQuery - a function that will be called for each SPARQL query

Default values for these options are:

const defaultOptions = {
  engine: new QueryEngine(),
  take: 1000,
  logQuery: () => {},
};

The default configuration uses built-in QueryEngine. Language is not set by default.