NYC Data Web (static version) - A Semantic, Open Public Data Exchange for NYC

Smart Cities, Open Data and SMW - SMWCon Spring 2012 Keynote

NYC Remapped

CityMission

The Coming Web of Data

NYCFacets: Metadata, Extrametadata and Crowdknowing

NYCBigApps 2013 Expo/Hackathon Talk

Raw data in, Insights out - CKANcon 2015

Smart Cities and Big Open Data

Ontodia Overview - Semantics and Wikis panel - SemTech West 2012

Open source in government

The Next Generation of Open Data