Module sparql 

SPARQL implementation.

Modules

error

Structs

Query

A parsed SPARQL query.

QueryDataset

A SPARQL query dataset specification

QueryExplanation

QueryOptions

Options for SPARQL query evaluation.

SparqlSyntaxError

Error returned during SPARQL parsing.

Update

A parsed SPARQL update.

UpdateOptions

Options for SPARQL update evaluation.

Variable

A SPARQL query owned variable.

VariableNameParseError

An error raised during Variable name validation.

Enums

OptimizationLevel

Defines how many optimizations the query optimizer should apply.

Functions

create_optimizer_rules

Creates a list of optimizer rules based on the given optimization_level.

create_pyhsical_optimizer_rules

Creates a list of optimizer rules based on the given optimization_level.

evaluate_query

Evaluates a SPARQL query and returns the results along with execution information.