Hello Nuri,
I'm working on a project https://meta.wikimedia.org/wiki/Research:Understanding_Wikidata_Queries analyzing the wikidata SPARQL-queries. We extract specific fields (e.g. uri_query, hour) from wmf.wdqs_extract, parse the queries with a java program using open_rdf as the parser and then analyze it for different metrics like variable count, which entities are being used and so on.
At the moment I'm working on checking which entries equal one of the example queries at https://www.wikidata.org/wiki/Wikidata:SPARQL_query_service/queries/examples using this https://github.com/Wikidata/QueryAnalysis/blob/master/src/main/java/general/Main.java#L339-L376 code. Unfortunately the program cannot connect to the website, so I'm assuming I have to create an exception for this request or ask for it to be created.
Greetings,
Adrian