== Federated SPARQL query system benchmark for life sciences data ==
 
 * [#overview Overview]

    * Federated SPARQL query engines
         * FedX  [wiki:FedX => FedX]
         * SPLENDID [wiki:SPLENDID => SPLENDID]    
         * ADERIS [wiki:ADERIS => ADERIS]
         * ANAPSID [wiki:ANAPSID => ANAPSID]
         * Others [wiki:GDS => Others]


    * [#platform Platform] 

        
    * Data & Query[wiki:data => Data&Query]

    * [#approach Approach]


=== Overview === #overview


We evaluate federated SPARQL query system benchmark for real life sciences data. In addition, different from Fedbench,SP2Bench,and the fine-grained evaluation of SPARQL endpoint federation systems, which use a simulated federated environment, and synthetic data or subset of real data. We use the real life science data and the real endpoints. We test FedX,SPLEND,ADERIS,GDS.
 

||Federated system engine ||Licencing ||	Platform||	Source selection||	cache||source||
||FedX  ||	GNU Affero General Public License||	Java||	Ask||	Yes||available||
||SPLENDID||	GNU Lesser GPL||	Java||	Ask+statistics||	No||available||
||ADERIS  ||	Apache License 2.0||	Java||	predicate ||	No||available||　
||ANAPSID ||	GNU Lesser GPL||	Python||	predicate ||	No||available||