The document discusses NoSQL databases and triple stores, highlighting their non-relational and distributed nature with flexible schemas and support for large data amounts. It includes details about the RDF data model and SPARQL query language used for querying these stores. Various examples illustrate how to structure and query data using RDF and SPARQL, focusing on the management of graph data and related operations.

1. NoSQL and Triple Stores Andy Seaborne

2. NoSQL From http://nosql-database.org/ Graph Databases Key-Value stores

3. Column Stores

4. Document Stores Triples Stores

5. NoSQL Non-relational

6. Distributed

7. Open-source

8. horizontally scalable

9. Schema-free

10. easy replication support

11. simple API

12. eventually consistent / BASE (not ACID)

13. a huge data amount From http://nosql-database.org/

14. Triple Stores Data Model: RDF Subject-predicate-object Don't store triples they store named sets of triples Schema-less “Dump and run” data management SPARQL Query Language

15. Protocol using HTTP

16. RDF “ Ant in Action” title creator Author “ Steve Loughran” name “ 193239480X ” ISBN10 creator Author “ Erik Hatcher” name http://webbooks/b4598