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Revision as of 14:22, 25 April 2023

Overview

The MaschinenBauIndustrie (MBI) Knowledge Graph contains structured data from the book "Die Maschinen-Industrie im Deutschen Reich" written by Herbert Patschan in 1937. The book was scanned, OCR-ed, structured and semantified at FDZ UB Mannheim. The data includes basic data for the German companies from machine industry.

Access to data

The MBI data is accessible by both humans and machines
The MBI data is currently not available openly
List of properties
List of items
Advanced search for items
SPARQL endpoint
API
Export to CSV
Every entity can be downloaded in .json, .rdf, .ttl, .nt and .jsonld formats. An example for Daimler-Benz A.-G.: https://mbi.kgi.uni-mannheim.de/entity/Q707.json, https://mbi.kgi.uni-mannheim.de/entity/Q707.rdf, https://mbi.kgi.uni-mannheim.de/entity/Q707.ttl, https://mbi.kgi.uni-mannheim.de/entity/Q707.nt and https://mbi.kgi.uni-mannheim.de/entity/Q707.jsonld.

Use Cases

Searching basic data for German companies in machine industry for the year 1937
Matching your (meta)data to MBI companies
Clean your tabular data and match it to the MBI knowledge graph with OpenRefine
Semantic annotation of tabular data using the MBI knowledge graph with bbw
Federated queries over MBI, Wikidata and other SPARQL endpoints

Get involved

You can contribute to this project in various ways: matching data, data quality checks and data editing/upload.
You can give your feedback at GitHub MBI-KG Issues.
You can get an account here via email request to the Research Data Center at UB Mannheim. Please write "Request an account at the MBI KG" as a subject.
If you are new to knowledge graphs, check out materials at Wikibase Knowledge Graphs.
The MBI knowledge graph is based on Wikibase, the software behind Wikidata. Therefore the Wikidata tutorials are also highly recommended.

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-<strong>MediaWiki has been installed.</strong>
-Consult the [https://www.mediawiki.org/wiki/Special:MyLanguage/Help:Contents User's Guide] for information on using the wiki software.
+==Overview==
+The MaschinenBauIndustrie (MBI) Knowledge Graph contains structured data from the book [https://www.zvab.com/Maschinen-Industrie-Deutschen-Reich-1937-Herausgegeben-Wirtschaftsgruppe/1360688566/bd "Die Maschinen-Industrie im Deutschen Reich"] written by Herbert Patschan in 1937. The book was scanned, OCR-ed, structured and semantified at [https://fdz.bib.uni-mannheim.de FDZ UB Mannheim]. The data includes basic data for the German companies from machine industry.
-== Getting started ==
+==Access to data==
-* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Configuration_settings Configuration settings list]
+*The MBI data is accessible by both humans and machines
-* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:FAQ MediaWiki FAQ]
+*The MBI data is currently not available openly
-* [https://lists.wikimedia.org/postorius/lists/mediawiki-announce.lists.wikimedia.org/ MediaWiki release mailing list]
+*[https://mbi.kgi.uni-mannheim.de/w/index.php?title=Special:ListProperties/&limit=500&offset=0 List of properties]
-* [https://www.mediawiki.org/wiki/Special:MyLanguage/Localisation#Translation_resources Localise MediaWiki for your language]
+*[https://mbi.kgi.uni-mannheim.de/wiki/Special:AllPages?from=&to=&namespace=120 List of items]
-* [https://www.mediawiki.org/wiki/Special:MyLanguage/Manual:Combating_spam Learn how to combat spam on your wiki]
+*[https://mbi.kgi.uni-mannheim.de/w/index.php?search=&title=Special%3ASearch&profile=advanced&fulltext=1&ns120=1 Advanced search for items]
+*[https://query.mbi.kgi.uni-mannheim.de SPARQL endpoint]
+*[https://mbi.kgi.uni-mannheim.de/w/api.php API]
+*[https://mbi.kgi.uni-mannheim.de/wiki/Special:WikibaseExport Export to CSV]
+*Every entity can be downloaded in .json, .rdf, .ttl, .nt and .jsonld formats. An example for [https://mbi.kgi.uni-mannheim.de/entity/Q707 Daimler-Benz A.-G.]: https://mbi.kgi.uni-mannheim.de/entity/Q707.json, https://mbi.kgi.uni-mannheim.de/entity/Q707.rdf, https://mbi.kgi.uni-mannheim.de/entity/Q707.ttl, https://mbi.kgi.uni-mannheim.de/entity/Q707.nt and https://mbi.kgi.uni-mannheim.de/entity/Q707.jsonld.
+==Use Cases==
+*Searching basic data for German companies in machine industry for the year 1937
+*Matching your (meta)data to MBI companies
+*Clean your tabular data and match it to the MBI knowledge graph with [https://openrefine.org OpenRefine]
+*Semantic annotation of tabular data using the MBI knowledge graph with [https://github.com/UB-Mannheim/bbw bbw]
+*Federated queries over MBI, Wikidata and other SPARQL endpoints
+==Get involved==
+*You can contribute to this project in various ways: matching data, data quality checks and data editing/upload.
+*You can give your feedback at [https://github.com/UB-Mannheim/Maschinen-Industrie/issues GitHub MBI-KG Issues].
+*You can get an account here via email request to the [https://fdz.bib.uni-mannheim.de Research Data Center at UB Mannheim]. Please write "Request an account at the MBI KG" as a subject.
+*If you are new to knowledge graphs, check out materials at [https://github.com/shigapov/wikibase-knowledge-graphs Wikibase Knowledge Graphs].
+*The MBI knowledge graph is based on [https://wikiba.se Wikibase], the software behind [https://www.wikidata.org Wikidata]. Therefore the [https://www.wikidata.org/wiki/Wikidata:Tours Wikidata tutorials] are also highly recommended.