The repository contains the code of a small demo site for some applications within the WUMM Project.
It uses lightweight PHP scripts based on the Bootstrap Framework and the EasyRdf PHP Library.
At the moment this website is running at http://wumm.uni-leipzig.de/.
In the rdf subdirectory the RDF Data required to operate the scripts is stored as rdf/xml files (faster loaded by EasyRDF). A Makefile is used to transform Turtle files in the WUMM/RDFData repository to this data. The transformed data is stored in this repository.
Part of the data is uploaded in a Virtuoso based RDF store that operates a SPARQL Endpoint at http://wumm.uni-leipzig.de:8891/sparql.
To upload the data the Perl script loadturtle.pl can be used. It produces the Virtuoso load commands to STDOUT to load the required data directly from the Turtle files in the WUMM/RDFData repository. An environment variable WUMM_RDFDATA has to be set to find this repository both in the development and production environments.
- 2020-11-06: Switched to EasyRDF 1.0 and composer.
- 2022-08-01: Upload to the RDF store changed to loadturtle.pl