JAllemandou created this task.
JAllemandou added a project: Wikidata-Query-Service.
Restricted Application added a subscriber: Aklapper.
Restricted Application added a project: Wikidata.

TASK DESCRIPTION
  The current analysis parses queries and extracts:
  
  - Operators (list, and map with number of usage)
  - Nodes (variables, URIs, literals, blanck nodes) map with number of usage
  - Prefixes (map with number of usage)
  - Services (map with number of usage)
  - Wikidata names (URIs with main value matching regex `"^[QP]\\d+$"`)
  - Expressions
  - Paths
  
  The values used to identify operators, expressions, path or nodes are string, 
either the detailed name (for operators or nodes for instance), or the full 
print of the subtree portion (for path or expressions for instance).
  
  One thing we badly miss for our analysis is triple-pattern-matching 
information: when a triple-pattern is met , which form is it in ( <? - P - O>, 
<S - P - ?> for instance), and what are the defined value it embeds (URIs, 
literals etc). With that information we should be able to be more precise in 
term of triple-pattern usages in queries, possibly also getting a better feel 
of subgraphs heavily used.

TASK DETAIL
  https://phabricator.wikimedia.org/T280640

EMAIL PREFERENCES
  https://phabricator.wikimedia.org/settings/panel/emailpreferences/

To: JAllemandou
Cc: Aklapper, CBogen, dcausse, Gehel, tanny411, JAllemandou, Invadibot, 
MPhamWMF, maantietaja, Akuckartz, Nandana, Namenlos314, Lahi, Gq86, 
Lucas_Werkmeister_WMDE, GoranSMilovanovic, QZanden, EBjune, merbst, 
LawExplorer, _jensen, rosalieper, Scott_WUaS, Jonas, Xmlizer, jkroll, 
Wikidata-bugs, Jdouglas, aude, Tobias1984, Manybubbles, Mbch331
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