<http://schema.org/keywords>
"digital ecosystem, ecosystem, real-time, real-time cities, realtime, realtime cities, realtime lives of cities, rome, social networks, Third Infoscape, third landscape, ubiquitous infoscape, urban acupuncture, urban sensing, urbanism"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.artisopensource.net/tag/digital-ecosystem/>