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A Context-Based Semantics for SPARQL Property Paths over the Web

Published on Jul 15, 20152404 Views

Olaf Hartig

As of today, there exists no standard language for querying Linked Data on the Web, where navigation across distributed data sources is a key feature. A natural candidate seems to be SPARQL, which

ESWC 2015 - Portorož

Related categories

Big DataSemantic Web

Chapter list

A Context-Based Semantics for SPARQL Property Paths over the Web00:00
Puzzle00:10
Disclaimer01:02
Property Path Pattern (PP Pattern)01:21
Property Path Expression02:09
Example - 103:01
Example - 204:19
Example - 305:04
Example - 405:06
Example - 505:10
Contributions06:07
Context-Based Query Semantics - 107:14
Context-Based Query Semantics - 208:56
Context-Based Query Semantics - 309:57
Main Result11:37
Summary13:43