Time Travel Queries in RDF Archives.
Melisachew Wudage ChekolValeria FiondaGiuseppe PirròPublished in: MEPDaW/LDQ@ESWC (2017)
Keyphrases
- query language
- metadata
- data sources
- rdf data
- query processing
- sparql queries
- database queries
- web search engines
- multimedia
- query evaluation
- semantic web
- response time
- digital libraries
- query engine
- efficient processing
- rdf graphs
- databases
- range queries
- retrieval systems
- linked data
- database
- semantic query
- relational data
- query logs
- cultural heritage
- data integration
- markup language
- tree patterns
- data warehouse
- answering queries
- data model
- knowledge base
- owl dl ontologies