By A Mystery Man Writer
Columbia - Wikidata
Columbia Pictures - Wikidata
File:2014 Columbia University Lerner Hall interior.jpg - Wikimedia
File:Heights Theater Columbia Heights.jpg - Wikimedia Commons
West Columbia - Wikidata
File:Gran Colombia map.jpg - Wikimedia Commons
University of British Columbia - Wikidata
Wikidata, Knowledge Graphs, and Beyond
Lieutenant Governor of British Columbia - Wikidata
Columbia - Wikidata
Metropolitan Police Department of the District of Columbia - Wikidata
Workshop: Missing Data: A TC Community Wikidata Edit-a-thon