T4.3 – Public-private spatial data co-evolution

One of the main innovations of GeoKnow will be the development of a co-evolution approach, which facilitates the synchronized evolution of spatial Linked Open Data sources and company internal data (e.g. E-Commerce data in WP6). Our approach will be based on a declarative definition of evolution patterns, which will ensure, that changes made on imported Linked Open Data sources during the curation process will prevail after these sources are newly downloaded and updated from the Web of Data. This technology will enable any data consumer to select relevant parts of datasets and transform them as needed, thereby retaining the possibility to easily (re)synchronize with the sources should they change. The same technology can also be used by the maintainers of the source data sets for incorporating third party changes, such as fixes, that were made public. The ultimate goal is to create a comprehensive Enterprise knowledge hub (similarly to DBpedia on the Web of Data), which is connected with all major data and knowledge bases relevant for the enterprise and which constitutes a crystallization point for the organizational knowledge of a company.

Deliverables

D4.3.1 Concept for Public-Private Co-Evolution
D4.3.2 Public-Private Co-Evolution

Other Tasks in this Workpackage

T4.1 Spatial-semantic visualization and exploration
T4.2 Adaptive spatial-semantic authoring and curation
T4.4 Spatial social networking
T4.5 Mobile spatial-semantic visualization, exploration and authoring
T4.6 GeoKnow Prototype for Exploratory Spatiotemporal Analysis

Hosted by

Universität Leipzig , InfAI: Institut für Angewandte Informatik

Funded by

EU Seventh Framework Programme (FP7)

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News

EDF2015 and Linked Data Europe: Big Geospatial Data Workshop ( 2015-11-24T23:46:33+01:00 Alejandra Garcia Rojas)

2015-11-24T23:46:33+01:00 Alejandra Garcia Rojas

In 2015, the European Data Forum took place in Luxembourg on the 16th and 17th November. GeoKnow team had the pleasure to be present at the event with a booth for showing GeoKnow results. The conference welcomed over 700 participants from industry, research, policy makers, and community initiatives form all over Europe. Read more about "EDF2015 and Linked Data Europe: Big Geospatial Data Workshop"

Linked Open Data Switzerland at SWBI2015 ( 2015-10-12T09:56:15+02:00 Daniel Hladky)

2015-10-12T09:56:15+02:00 Daniel Hladky

Daniel Hladky from Ontos presented GeoKnow at the SWBI2015 conference two talks. The first talk was the keynote on October 7, 2015 with the title “Linked Data Service (LINDAS): Status quo of the Linked Data life-cycle and lessons learned“. Read more about "Linked Open Data Switzerland at SWBI2015"

FAGI-gis: fusing geospatial RDF data ( 2015-10-05T13:08:20+02:00 Giorgos Giannopoulos)

2015-10-05T13:08:20+02:00 Giorgos Giannopoulos

GeoKnow introduces the latest version of FAGI-gis, a framework for fusing Linked Data, that focuses on the geospatial properties of the linked entities. Read more about "FAGI-gis: fusing geospatial RDF data"

GeoKnow Public Datasets ( 2015-09-19T16:15:29+02:00 Alejandra Garcia Rojas)

2015-09-19T16:15:29+02:00 Alejandra Garcia Rojas

In this blogpost we want to present three public datasets that were improved/created in GeoKnow project. LinkedGeoData Size: 177GB zipped turtle file URL: http://linkedgeodata.org/ LinkedGeoData is the RDF version of Open Street Map (OSM), which covers the entire planet geospatial data information. Read more about "GeoKnow Public Datasets"

GeoKnow at Semantics 2015, Vienna ( 2015-09-18T15:12:48+02:00 Alejandra Garcia Rojas)

2015-09-18T15:12:48+02:00 Alejandra Garcia Rojas

Several partners of GeoKnow were present this year at the Semantics conference 2015. The previous day of the conference we organised a workshop about the work done during these last three years in GeoKnow. Read more about "GeoKnow at Semantics 2015, Vienna"