Semantic Pipes and Semantic Mashups

Semantic Pipes and Semantic Mashups Adrian Giurca

Pipes ,[object Object],[object Object],[object Object]

Yahoo Finance Stock Quote Watch List

Yahoo Finance Stock Quote Watch List ,[object Object],[object Object]

What is a Semantic Pipe? ,[object Object],[object Object]

RDF Data Sources ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

DERI Pipes ,[object Object],[object Object],[object Object],[object Object],[object Object],(1) Christian Morbidoni and Axel Polleres and Giovanni Tummarello, "Who the FOAF knows Alice? A needed step towards Semantic Web Pipes", ISWC 2007 Workshop on New forms of Reasoning for the Semantic Web: Scaleable, Tolerant and Dynamic, Busan, Korea (2) Danh Le Phuoc, Axel Polleres, Christian Morbidoni, and Manfred Hauswirth, Giovanni Tummarello. Rapid semantic web mashup development through semantic web pipes. In Proceedings of the 18 th World Wide Web Conference (WWW2009), Madrid, Spain, April 2009.

AxelFOAFAgents ,[object Object],< pipe > < parameters /> < code > < construct > < source > < rdfs > < source > < rdffetch format =" RDF/XML "> < location > http://axel.deri.ie/~axepol/foaf.rdf </ location > </ rdffetch > </ source > ... </ rdfs > </ source > < query > <![CDATA[ PREFIX foaf: <http://xmlns.com/foaf/0.1/> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> CONSTRUCT {?X rdf:type foaf:Agent} WHERE {?X rdf:type foaf:Agent FILTER (!isBlank(?X)) } ]]></ query > </ construct > </ code > </ pipe >

What is a Semantic Mashup? ,[object Object],[object Object],[object Object],[object Object]

Some Semantic Mashups ,[object Object],[object Object],[object Object],[object Object],[object Object],(1) Dave Beckett, http://www.dajobe.org , February 2007 (2) Christian Bizer, Richard Cyganiak, Tobias Gauß: The RDF Book Mashup: From Web APIs to a Web of Data. 3rd Workshop on Scripting for the Semantic Web (SFSW2007), Innsbruck, Austria, June 2007 (3) Querying Distributed RDF Data Sources with SPARQL by: Bastian Quilitz, Ulf Leser, The Semantic Web: Research and Applications (2008), pp. 524-538.

Feeds formats ,[object Object],[object Object],[object Object],Source: Wikipedia

Discussion: Feeds and Semantic Data(1) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Discussion: Feeds and Semantic Data(2) ,[object Object],[object Object],[object Object],[object Object]

Semantic Pipes and Semantic Mashups

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