id author title date pages extension mime words sentences flesch summary cache txt zbw-eu-803 Building the SWIB20 participants map | ZBW Labs .html text/html 841 59 61 Here we describe the process of building the interactive SWIB20 participants map, created by a query to Wikidata. So we choose to publish a map of institutions, to which the participants are affiliated. We created an OpenRefine project, and reconciled the institution name column with Wikidata items of type Q43229 (organization, and all its subtypes). c) created a new Wikidata item (if the institution seemed notable), or Again via a script, we loaded ConfTool participants data, built a lookup table from all available OpenRefine results (country/name string -> WD item QID), aggregated participant counts per QID, and loaded that data into a custom SPARQL endpoint, which is accessible from the Wikidata Query Service. As in step 1, for all (new) institution name strings, which were not yet mapped to Wikidata, a .csv file was produced. Applying this method, only one institution item could not be located on the map. For a few institutions, new items were created: ./cache/zbw-eu-803.html ./txt/zbw-eu-803.txt