General

Top 5 metadata elements?

What would the community feel is the top 5 metadata elements that should be mandatory for a dataset catalog record AND of those 5 which do you think is most important to developers and citizens wanting to discover and use datasets that are relevant to them? Here is a recommendation: 1. Subject Coverage (aka topic or "WHAT", for a hierarchical tree display/browsing) 2. Schema Location (for structured datasets) 3. Geospatial ...more »

Submitted by

General

Integrate Taxonomies, Ontologies, Thesauri

Toward more effective means of data discovery, particularly as more and more datasets are published and registered in data.gov, one thing that might provide value, particularly to, for example, the science community, might be integration and use of existing taxonomies, ontologies and thesauri as developed by various agencies. Models for integration exist, such as CUAHSI in the water community, or GBIF for biodiversity. ...more »

Submitted by

Displaying all 2 Ideas