1. Bliss. http://www.tcs.tkk./Software/bliss/index.html. Bliss. http://www.tcs.tkk./Software/bliss/index.html.
2. data.gov.uk. http://data.gov.uk/. data.gov.uk. http://data.gov.uk/.
3. LUBM queries. http://swat.cse.lehigh.edu/projects/lubm. LUBM queries. http://swat.cse.lehigh.edu/projects/lubm.
4. Nauty and Traces. http://pallini.di.uniroma1.it/. Nauty and Traces. http://pallini.di.uniroma1.it/.
5. RDFS. http://www.w3.org/TR/rdf-schema/. RDFS. http://www.w3.org/TR/rdf-schema/.