TY  - BOOK
AU  - Groppe, Sven
TI  - Data management and query processing in semantic web databases
SN  - 9783642193569
U1  - 005.7422 
PY  - 2011///
CY  - Berlin
PB  - Springer
KW  - XML (Document markup language)
KW  - Database management
KW  - Information Retrieval
KW  - Expert systems (Computer science)
ER  -