Joel Natividad

open data nyc semantics ontodia nycbigapps open source ckan civic tech web 3.0 linked data crowdknowing pediacities smart cities nycfacets semantic web gov 2.0 revelytix drupal acquia opengov govtech civictech opendata nextgenopendata iodc ckancon urban informatics data web quantified city govlabs smarter city open standards bigapps ontology big data big apps semanticweb challengepost project halo new york city semtech new york we.gov crowdsourcing spry smw+ tcg ontoprise open government