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What is Open Data?
• main idea: data should be freely available to everyone
• non-discriminatory: no login, no costs
• data from authorities and institutions
• without restrictions from copyright or patents
• non-personal data (not your Facebook profile!)
• machine readable: csv, xml (no pdf!)
Data are abstract
Data need intermediaries
• journalists
• scientists
• developers
• designers
• urban planner
• startups
• everyone interested
What does that have to do with me?!
HEALTH EDUCATION FOOD
TRANSPORT NATURE CITY
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Open Data Projects
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Participate!
Where do i find open data?
• https://offenedaten.de/dataset, (OKFN)
• http://datacatalogs.org/search, (OKFN)
• https://open-data.europa.eu/data/dataset, (EU)
• http://data.worldbank.org/country, (Weltbank)
• http://download.geofabrik.de, (Frederik Ramm)
• http://transparenz.hamburg.de/ (Transparenzportal Hamburg)
• …
