Poking around in the genelists work, I arbitrarily decided to unify genelists_20100815_lena.ttl with Lena's sample query:
SPARQL11 -d genelists_20100815_lena.ttl -e ' PREFIX : <http://purl.org/net/biordfmicroarray/ns#> PREFIX diseasome: <http://www4.wiwiss.fu-berlin.de/diseasome/resource/diseasome/> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> SELECT ?diseaseName ?geneName WHERE { ?gene a :gene ; rdfs:label ?geneName SERVICE <http://ibl.mdanderson.org/~mhdeus/sparql_federation/endpoint2.php> { ?gene rdf:type :gene . ?gene rdfs:label ?geneName . } SERVICE <http://hcls.deri.org/sparql> { ?diseasomeGene rdfs:label ?geneName . ?disease diseasome:associatedGene ?diseasomeGene. ?disease rdfs:label ?diseaseName . } }' and got a couple answers: ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┯━━━━━━━━━━━┓ ┃ ?diseaseName │ ?geneName ┃ ┃ "Congenital disorder of glycosylation, type Ii, 607906" │ "ALG2" ┃ ┃ "Congenital_disorder_of_glycosylation" │ "ALG2" ┃ ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┷━━━━━━━━━━━┛ This is mostly to show how to use the SWObjects code. I await Lena's wisdom on the query. -- -ericP