Ontological Query Answering over Semantic Data.
Giorgos B. StamouAlexandros ChortarasPublished in: Reasoning Web (2017)
Keyphrases
- query answering
- semantic data
- data exchange
- linked data
- data integration
- semantic search
- semantic web
- data complexity
- integrity constraints
- incomplete information
- answering queries
- conjunctive queries
- conceptual model
- knowledge representation
- conceptual modeling
- semantic annotation
- domain ontology
- semantic web technologies
- collective intelligence
- domain specific
- datalog programs
- schema mappings
- dl lite
- social web
- semi automatic
- query answers