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. . Multi-agent Semantic Web Systems: Summary . . . . . Michael Rovatsos School of Informatics 29 March 2012 . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 1 / 8 RDF

  1. . . Multi-agent Semantic Web Systems: Summary . . . . . Michael Rovatsos School of Informatics 29 March 2012 . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 1 / 8

  2. RDF and RDFS Agents and Services Small ideas vs big ideas Advanced topics What was this course about? Semantic Web foundations . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 2 / 8

  3. Agents and Services Small ideas vs big ideas Advanced topics What was this course about? Semantic Web foundations RDF and RDFS . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 2 / 8

  4. Small ideas vs big ideas Advanced topics What was this course about? Semantic Web foundations RDF and RDFS Agents and Services . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 2 / 8

  5. Advanced topics What was this course about? Semantic Web foundations RDF and RDFS Agents and Services Small ideas vs big ideas . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 2 / 8

  6. What was this course about? Semantic Web foundations RDF and RDFS Agents and Services Small ideas vs big ideas Advanced topics . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 2 / 8

  7. RDF vs. RFDS vs. OWL Data, resources, meta-data and inference Semantic web vs. databases Communication: human, service, agent Anyone can say anything about anything How to obtain semantic metadata Semantic Web foundations Ontologies: concepts, relations, hierarchies . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 3 / 8

  8. Data, resources, meta-data and inference Semantic web vs. databases Communication: human, service, agent Anyone can say anything about anything How to obtain semantic metadata Semantic Web foundations Ontologies: concepts, relations, hierarchies RDF vs. RFDS vs. OWL . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 3 / 8

  9. Semantic web vs. databases Communication: human, service, agent Anyone can say anything about anything How to obtain semantic metadata Semantic Web foundations Ontologies: concepts, relations, hierarchies RDF vs. RFDS vs. OWL Data, resources, meta-data and inference . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 3 / 8

  10. Communication: human, service, agent Anyone can say anything about anything How to obtain semantic metadata Semantic Web foundations Ontologies: concepts, relations, hierarchies RDF vs. RFDS vs. OWL Data, resources, meta-data and inference Semantic web vs. databases . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 3 / 8

  11. Anyone can say anything about anything How to obtain semantic metadata Semantic Web foundations Ontologies: concepts, relations, hierarchies RDF vs. RFDS vs. OWL Data, resources, meta-data and inference Semantic web vs. databases Communication: human, service, agent . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 3 / 8

  12. How to obtain semantic metadata Semantic Web foundations Ontologies: concepts, relations, hierarchies RDF vs. RFDS vs. OWL Data, resources, meta-data and inference Semantic web vs. databases Communication: human, service, agent Anyone can say anything about anything . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 3 / 8

  13. Semantic Web foundations Ontologies: concepts, relations, hierarchies RDF vs. RFDS vs. OWL Data, resources, meta-data and inference Semantic web vs. databases Communication: human, service, agent Anyone can say anything about anything How to obtain semantic metadata . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 3 / 8

  14. The Semantic Web layer cake, URIs, namespace Different notations: XML, N3, Turtle, Qnames, datatypes RDF and RDBS Classes, properties, instances domains, ranges Inference in RDF and RDFS XML query vs. SPARQL inference Lightweight approaches: RDFa and microformats, FOAF RDF and RDFS Fundamental languages for capturing meaning . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 4 / 8

  15. Different notations: XML, N3, Turtle, Qnames, datatypes RDF and RDBS Classes, properties, instances domains, ranges Inference in RDF and RDFS XML query vs. SPARQL inference Lightweight approaches: RDFa and microformats, FOAF RDF and RDFS Fundamental languages for capturing meaning The Semantic Web layer cake, URIs, namespace . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 4 / 8

  16. RDF and RDBS Classes, properties, instances domains, ranges Inference in RDF and RDFS XML query vs. SPARQL inference Lightweight approaches: RDFa and microformats, FOAF RDF and RDFS Fundamental languages for capturing meaning The Semantic Web layer cake, URIs, namespace Different notations: XML, N3, Turtle, Qnames, datatypes . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 4 / 8

  17. Classes, properties, instances domains, ranges Inference in RDF and RDFS XML query vs. SPARQL inference Lightweight approaches: RDFa and microformats, FOAF RDF and RDFS Fundamental languages for capturing meaning The Semantic Web layer cake, URIs, namespace Different notations: XML, N3, Turtle, Qnames, datatypes RDF and RDBS . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 4 / 8

  18. Inference in RDF and RDFS XML query vs. SPARQL inference Lightweight approaches: RDFa and microformats, FOAF RDF and RDFS Fundamental languages for capturing meaning The Semantic Web layer cake, URIs, namespace Different notations: XML, N3, Turtle, Qnames, datatypes RDF and RDBS Classes, properties, instances domains, ranges . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 4 / 8

  19. XML query vs. SPARQL inference Lightweight approaches: RDFa and microformats, FOAF RDF and RDFS Fundamental languages for capturing meaning The Semantic Web layer cake, URIs, namespace Different notations: XML, N3, Turtle, Qnames, datatypes RDF and RDBS Classes, properties, instances domains, ranges Inference in RDF and RDFS . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 4 / 8

  20. Lightweight approaches: RDFa and microformats, FOAF RDF and RDFS Fundamental languages for capturing meaning The Semantic Web layer cake, URIs, namespace Different notations: XML, N3, Turtle, Qnames, datatypes RDF and RDBS Classes, properties, instances domains, ranges Inference in RDF and RDFS XML query vs. SPARQL inference . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 4 / 8

  21. RDF and RDFS Fundamental languages for capturing meaning The Semantic Web layer cake, URIs, namespace Different notations: XML, N3, Turtle, Qnames, datatypes RDF and RDBS Classes, properties, instances domains, ranges Inference in RDF and RDFS XML query vs. SPARQL inference Lightweight approaches: RDFa and microformats, FOAF . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 4 / 8

  22. Agent reasoning, communication, and coordination The Jason agent programming language Choreographing/orchestrating workflows Client-server interaction using HTTP and XML (JSON, MIME) Service-orientation and P2P networks of services Web services: interfaces, bindings, endpoints, types WSDL, SOAP, RPC/XML, REST Semantic Web Services, Web Service Composition Agents and services Service-oriented vs. agent-oriented view . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 5 / 8

  23. The Jason agent programming language Choreographing/orchestrating workflows Client-server interaction using HTTP and XML (JSON, MIME) Service-orientation and P2P networks of services Web services: interfaces, bindings, endpoints, types WSDL, SOAP, RPC/XML, REST Semantic Web Services, Web Service Composition Agents and services Service-oriented vs. agent-oriented view Agent reasoning, communication, and coordination . . . . . . Michael Rovatsos (School of Informatics) Multi-agent Semantic Web Systems: Summary 29 March 2012 5 / 8

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