The document discusses challenges related to open data including:
1. Ensuring quality by providing good context about data collection methods and known limitations, as well as opportunities for feedback.
2. Addressing concerns about misuse by emphasizing context, describing data collection purposes and variables clearly, and noting liability limitations in Creative Commons licenses.
3. Overcoming cultural and resource barriers through an open by default approach, prioritizing high demand data, reusing existing technologies, and starting small.
Related topics: