https://opensearchfoundation.org/wp-content/uploads/2018/12/18-12-open-search-foundation-logo-petrol.png00Open Search Foundationhttps://opensearchfoundation.org/wp-content/uploads/2018/12/18-12-open-search-foundation-logo-petrol.pngOpen Search Foundation2018-05-24 12:51:212020-06-09 11:11:28„Warum nicht mal swisscowen?! Sieben alternative Suchmaschinen“