TY - GEN
T1 - Representing and querying negative knowledge in RDF
AU - Darari, Fariz
PY - 2013
Y1 - 2013
N2 - Typically, only positive data can be represented in RDF. However, negative knowledge representation is required in some application domains such as food allergies, software incompatibility and school absence. We present an approach to represent and query RDF data with negative data. We provide the syntax, semantics and an example. We argue that this approach fits into the open-world semantics of RDF according to the notion of certain answers.
AB - Typically, only positive data can be represented in RDF. However, negative knowledge representation is required in some application domains such as food allergies, software incompatibility and school absence. We present an approach to represent and query RDF data with negative data. We provide the syntax, semantics and an example. We argue that this approach fits into the open-world semantics of RDF according to the notion of certain answers.
UR - http://www.scopus.com/inward/record.url?scp=84893753198&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-41242-4_40
DO - 10.1007/978-3-642-41242-4_40
M3 - Conference contribution
AN - SCOPUS:84893753198
SN - 9783642412417
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 275
EP - 276
BT - The Semantic Web - ESWC 2013 Satellite Events, Revised Selected Papers
T2 - ESWC 2013 Satellite Events: The Semantic Web
Y2 - 26 May 2013 through 30 May 2013
ER -