RDF* and SPARQL*: An Alternative Approach to Annotate Statements in RDF.
Olaf HartigPublished in: ISWC (Posters, Demos & Industry Tracks) (2017)
Keyphrases
- rdf data
- semantic web
- linked data
- rdf graphs
- sparql queries
- data model
- metadata
- query language
- semantic annotation
- linked open data
- resource description framework
- storage and retrieval
- topic maps
- graph model
- markup language
- query processing
- knowledge base
- semantic data
- inference control
- query engine
- database
- search engine
- relational algebra
- graph patterns
- query formulation
- regular expressions
- expressive power
- digital libraries
- machine learning