1.3 (build 17.1)

Release Notes:

Semantika Core Runtime 1.7.1. Uses the most updated Semantika release. More info about Semantika Core Runtime 1.7.1 release note.

1.3 (build 17)

Release Notes:

Semantika Core Runtime 1.7. Uses the most updated Semantika release. More info about Semantika Core Runtime 1.7 release note.

Option Change

• The option --config has a shortcut -c.
• The option --output has a shortcut -o.
• The option --query <path> is no longer supported. Use -sparql to input a query. For example:

$ ./semantika queryanswer -c empdb.cfg.xml -sparql '
SELECT ?fname ?lname ?salary ?hiredate 
WHERE
{ ?staff :firstName ?fname; 
         :lastName ?lname; 
         :birthDate ?birthdate; 
         :gender "F"; 
         :salaryAmount ?salary . 
  OPTIONAL { ?staff :hireDate ?hiredate }
  FILTER ( ?salary > 120000 && ?birthdate < '1952-12-31' ) }
'

1.2 (build 16)

Release Notes:

Semantika Core Runtime 1.6. Uses the most updated Semantika release. More info about Semantika Core Runtime 1.6 release note.

1.1 (build 15)

Release Notes:

Semantika Core Runtime 1.5. Uses the most updated Semantika release. More info about Semantika Core Runtime 1.5 release note.

1.1 (build 14)

Release Notes:

Semantika Core Runtime 1.4. Uses the most updated Semantika release. More info about Semantika Core Runtime 1.4 release note.

1.1 (build 13)

Release Notes:

Semantika Core Runtime 1.3. Uses the most updated Semantika release. More info about Semantika Core Runtime 1.3 release note.

1.1 (build 12)

Release Notes:

• Semantika Core Runtime 1.2
  Uses the most updated Semantika Core release. More info about Semantika Core Runtime 1.2 release note.
• New CLI look
  The command-line interface look has been updated. The command materialize has a progress bar to monitor the exporting process.

1.0

Release Notes:

• This release runs on Semantika Core Framework (build 1.0)
  We're very excited about this version 1.0 framework. The framework is a complete product that enables query answer from process A-to-Z! However it is still early in development and we'd like to get your feedback. More features are promised to come in the following builds.
• SPARQL query engine
  Support data query from database using SPARQL language. The query does not require any table specification as in SQL but rather it contains names or labels that are specified in your domain model. Thus, making data query more intuitive for everyone.
• RDB2RDF export tool
  Useful as a tool to export data from database to triplestore. The tool utilizes your domain model to convert rows in database into RDF triples. Users can choose different formats when writing the triples, such as NTriples, Turtle, RDF/XML and RDF/JSON.

Know Limitations:

• Only support MySQL, PostgreSQL and H2.
• SPARQL 1.1 List of Support:
  • SELECT
  • DISTINCT
  • EQ, NE, GT, GTE, LT, LTE
  • AND, OR, NOT
  • OPTIONAL
  • BOUND, LANG, LANGMATCHES, REGEX
  • COUNT, SUM, MIN, MAX, AVG, STR
  • CONSTRUCT
  • GROUP BY
  • ORDER BY
  • DESCRIBE
  • ASK

Note:

1. Elements in strikethrough won't be supported in the entire development.
2. The list is not intended to be exhaustive, but it covers the most majority in the application. Additions may be possible