This working paper shares the results of research conducted to explore Wikidata's current coverage of the domain of open infrastructure and investment therein. The research question investigates whether Wikidata, a collaboratively edited and multilingual knowledge graph hosted by the Wikimedia Foundation, is a viable prospect for hosting investment flow data for open infrastructure. This study was conducted as part of a Research Fellowship with Invest in Open Infrastructure (IOI), and is generously supported by the Alfred P. Sloan Foundation. Additional information about how our work is funded can be found here: https://investinopen.org/about/how-were-funded/