Unifying Archaeological Databases using Triples
We describe the information technological challenges in the project Archeolnf which aims at providing a unified access to heterogeneous archaeological databases. We consider the difficulties caused by legacy databases not designed for structured data retrieval and propose an ontology-based solution to this problem. In particular we present a process that migrates the data into an ontology-based triple store system, which can be queried with SPARQL. The probleM of heterogeneous vocabularies is solved by a mapping of the respective datafields into an archaeologyspecific thesaurus which is also kept in the triple store. Our approach is expanded by the possibility to integrate further SQL-databases into the Archeolnfsystem without migrating them into the triple store, provided they are based on a datamodel which is suitably compatible to the ontology we use.
databases semantic web ontology archaeology
Ingo Battenfeld Ingrid Beckmann Jan Schultze Holger Turk
Lehrstuhl f(u)r Sofrware-Technologie Fakultat f(u)r Informatik, TU Dortmund Dortmund, Germany
国际会议
北京
英文
281-284
2009-11-21（万方平台首次上网日期，不代表论文的发表时间）