FeatureProposal

Required Features

• Query language expressivity
  • Aggregate functions
  • Subqueries
  • Negation
  • Project expressions
• Update
• Service description

Time-permitting Features

• BGP extensions for entailment regimes
  • OWL flavors
  • RDFS
  • RIF
• Property paths
• Commonly used SPARQL functions (e.g. string manipulation functions)
• Basic federated query
• Query language syntax
  • Commas in select lists
  • IN/BETWEEN operators

Pending

• Action to demonstrate that project expressions + subqueries subsumes assigment