<div class="csl-bib-body">
<div class="csl-entry">Bischof, S., & Polleres, A. (2013). RDFS with attribute equations via SPARQL rewriting. In P. Cimiano, O. Corcho, V. Presutti, L. Hollink, & S. Rudolph (Eds.), <i>The Semantic Web: Semantics and Big Data</i> (pp. 335–350). Springer LNCS. https://doi.org/10.1007/978-3-642-38288-8_23</div>
</div>
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dc.identifier.isbn
9783642382888
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dc.identifier.isbn
9783642382871
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/54959
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dc.description.abstract
In addition to taxonomic knowledge about concepts and properties typically expressible in languages such as RDFS and OWL, implicit information in an RDF graph may be likewise determined by arithmetic equations. The main use case here is exploiting knowledge about functional dependencies among numerical attributes expressible by means of such equations. While some of this knowledge can be encoded in rule extensions to ontology languages, we provide an arguably more flexible framework that treats attribute equations as first class citizens in the ontology language. The combination of ontological reasoning and attribute equations is realized by extending query rewriting techniques already successfully applied for ontology languages such as (the DL-Lite-fragment of) RDFS or OWL, respectively. We deploy this technique for rewriting SPARQL queries and discuss the feasibility of alternative implementations, such as rule-based approaches.
en
dc.description.sponsorship
WWTF Wiener Wissenschafts-, Forschu und Technologiefonds
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dc.publisher
Springer LNCS
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dc.relation.ispartofseries
Lecture Notes in Computer Science
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dc.title
RDFS with attribute equations via SPARQL rewriting
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dc.type
Konferenzbeitrag
de
dc.type
Inproceedings
en
dc.relation.publication
The Semantic Web: Semantics and Big Data
-
dc.relation.isbn
978-3-642-38287-1
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dc.relation.doi
10.1007/978-3-642-38288-8
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dc.relation.issn
0302-9743
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dc.description.startpage
335
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dc.description.endpage
350
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dc.type.category
Full-Paper Contribution
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dc.relation.eissn
1611-3349
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dc.publisher.place
7882
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tuw.booktitle
The Semantic Web: Semantics and Big Data
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tuw.container.volume
7882
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tuw.peerreviewed
true
-
tuw.book.ispartofseries
Lecture Notes in Computer Science
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tuw.relation.publisher
Springer
-
tuw.book.chapter
23
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tuw.project.title
SEE: SPARQL Evaluation and Extensions
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tuw.researchTopic.id
I1
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tuw.researchTopic.name
Logic and Computation
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tuw.researchTopic.value
100
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tuw.publication.orgunit
E192-02 - Forschungsbereich Databases and Artificial Intelligence
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tuw.publisher.doi
10.1007/978-3-642-38288-8_23
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dc.description.numberOfPages
16
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tuw.event.name
10th Extended Semantic Web Conference (ESWC 2013)
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tuw.event.startdate
26-05-2013
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tuw.event.enddate
30-05-2013
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tuw.event.online
On Site
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tuw.event.type
Event for scientific audience
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tuw.event.place
Montpellier, France
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tuw.event.place
Montpellier, France
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tuw.event.country
EU
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tuw.event.presenter
Bischof, Stefan
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wb.sciencebranch
Mathematik, Informatik
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wb.sciencebranch.oefos
11
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wb.presentation.type
science to science/art to art
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item.openairetype
Konferenzbeitrag
-
item.openairetype
Inproceedings
-
item.cerifentitytype
Publications
-
item.cerifentitytype
Publications
-
item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.openairecristype
http://purl.org/coar/resource_type/c_18cf
-
item.fulltext
no Fulltext
-
item.grantfulltext
none
-
crisitem.project.funder
WWTF Wiener Wissenschafts-, Forschu und Technologiefonds
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crisitem.project.grantno
ICT12-015
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crisitem.author.dept
E184 - Institut für Informationssysteme
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crisitem.author.dept
E192-03 - Forschungsbereich Knowledge Based Systems