SPARQL Built-in Functions
The topics in this section provides descriptions, usage information, and examples for all of the built-in SPARQL functions, as described in the W3C SPARQL 1.1 Query Language specification, that AnzoGraph supports.AnzoGraph also includes many functions and aggregates based on functions and operations provided in Microsoft Excel.
For instructions on retrieving a list of all supported SPARQL functions for your AnzoGraph release, see How do I get a list of all AnzoGraph functions?
Categories of the different built-in SPARQL functions supported by AnzoGraph are the following:
- Aggregate Functions
- Arithmetic Operators and Functions
- Boolean and Condition Test Functions
- Comparison Operators and Functions
- Conditional Functions and Negation
- Functions on String Values
- Functions on Date and Time Values
- Functions on RDF Terms
- Hashing Functions
- Property Paths
In addition to the standard SPARQL functions, AnzoGraph also provides support for a number of different function collections that can be included in SPARQL statements and executed the same as other standard SPARQL built-in functions:
- Additional Data Science Functions (Preview)
- Additional Geospatial Functions (Preview)
- Apache Arrow Functions (Preview)