This is just one of several tutorials in a sequence, and they should be done in order to gain the most benefit. This final tutorial presents a few final challenges- using the data loaded and used in the previous exercises, try to answer a series of questions about Aldous Huxley.
Keywords: XQuery, SPARQL, Graph traversal
Time required: P15M
- Programatically infers triples using custom functions or methods.
- Understands how the pattern matching of SPARQL queries can be expressed using functionally equivalent constructs in RDF programming libraries.
- Understands the role of Property Paths and how they are formed by combining predicates with regular expression-like operators.
- Uses variables in SELECT and WHERE clauses to yield a table of results.