RDFreduce: Customized Aggregations with Provenance for RDF Data based on an Industrial Use Case.
Christian LettnerMario PichlerWilhelm KirchmayrFriedrich KokertMartin HabringerPublished in: iiWAS (2013)
Keyphrases
- rdf data
- rdf graphs
- semantic web
- storage and retrieval
- linked data
- sparql queries
- rdf knowledge bases
- query language
- query processing
- rdf triples
- data model
- graph patterns
- regular expressions
- web resources
- metadata
- data sources
- data warehouse
- object oriented
- provenance information
- expressive power
- relational databases
- databases