maiana - the social topic maps explorer
Post on 28-Nov-2014
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maiana.topicmapslab.de
Maiana
Lutz Maicher, Uta Schulze Topic Maps Lab at the University of Leipzig
maicher|uta.schulze@informa@k.uni-‐leipzig.de
Einführung in Topic Maps
maiana.topicmapslab.de
Topic Maps as data sources
2 “Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Maiana is a plaJorm for structured data
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Manage topic maps
Browse topic maps
Query and validate topic maps
“Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Maiana is social
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Discuss resources and themes
Observe data sources
Follow users
“Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Maiana is social
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All semantic data sources are private
Data sources can be shared
Data sources can be made public
“Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Maiana API With the Maiana API the plaJorm can be used from any privileged third party system.
6 “Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Seman,c Search Search results are generically faceted.
7 “Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Everything which behaves as topic map is a topic map
8 “Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Live Integra,on – every data source can be used
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Relational databases, XML files or Excel files can be integrated into Maiana. Virtual.
“Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Flexible fusion of data sources
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Each data source in Maiana can be added into dossiers which are called Containers.
“Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
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This Container then acts as joined data source. For every fact, the Origin is known.
“Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Flexible fusion of data sources
Einführung in Topic Maps
maiana.topicmapslab.de
Maiana is member of the Web of Data
12 “Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Maiana and Linked Data
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Each topic in Maiana exists as Linked Data Set. Each map in Maiana provides a SPARQL Endpoint.
“Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Duality of Topic Maps – Networks and Streams of facts
14 “Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Observing every subject
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Each data source is a stream of structured, semantic facts. And in the same time a network of facts. For each subject the updates can be observed.
“Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
16 “Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Observing every subject
Einführung in Topic Maps
maiana.topicmapslab.de
17 “Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
How to get started with Maiana • Maiana cannot be downloaded, but ...
• You can register at hcp://maiana.topicmapslab.de
– You get your API key automa@cally
• We set up proper Maiana instances for larger projects on request.
18 “Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
Einführung in Topic Maps
maiana.topicmapslab.de
Thank you for your acen@on
Please report ideas and issues.
19 “Maiana”, Lutz Maicher, Uta Schulze (maicher|uta.schulze@informa@k.uni-‐leipzig.de)
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