1791 search results - page 11 / 359 » Semantics and Complexity of SPARQL |
GEOS
2009
Springer
15 years 2 months ago
2009
Springer
Abstract. Often the information present in a spatial knowledge base is represented at a different level of granularity and abstraction than the query constraints. For querying onto...
104
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OTM
2007
Springer
15 years 4 months ago
2007
Springer
Abstract The W3C has developed XPath [3] as a query language for XML data. XPath is embedded in many other languages like XQuery and XSLT. The name of XPath derives from its basic ...
101
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SEMWEB
2009
Springer
15 years 4 months ago
2009
Springer
In this paper a novel approach is presented for generating RDF graphs of arbitrary complexity from various spreadsheet layouts. Currently, none of the available spreadsheet-to-RDF ...
ESWS
2008
Springer
14 years 12 months ago
2008
Springer
Increasing amounts of RDF data are available on the Web for consumption by Semantic Web browsers and indexing by Semantic Web search engines. Current Semantic Web publishing practi...
AINA
2010
IEEE
15 years 3 months ago
2010
IEEE
—In order for Semantic Web applications to be successful a key component should be their ability to take advantage of rich content descriptions in meaningful ways. Reasoning cons...