Overview of research on 29567879[uid] or 28984336[uid] or 28884748[uid] or 28776573[uid] or 28505002[uid] or 28240677[uid] or 28084341[uid] or 27984235[uid] or 27591765[uid] or 27469329[uid] or 27513982[uid] or 27739441[uid] or 27662215[uid] or 27586202[uid] or 27338636[uid] or 27180062[uid] or 26945448[uid] or 26801070[uid] or 26362048[uid] or 26308712[uid] or 26229243[uid] or 26111977[uid] or 25783680[uid] or 25723112[uid] or 25596110[uid] or 25441309[uid] or 25412850[uid] or 24632568[uid] or 24505496[uid] or 24451278[uid] or 24436263[uid] or 24430597[uid] or 24430434[uid] or 24277231[uid] or 24206746[uid] or 24190445[uid] or 24024935[uid] or 23521480[uid] or 23228227[uid] or 23078633[uid] or 23062420[uid] or 23026934[uid] or 23011821[uid] or 22863869[uid] or 22547006[uid] or 22388757[uid] or 22146847[uid] or 21682559[uid] or 21437690[uid] or 21206329[uid] or 20451861[uid] or 20446098[uid] or 20173504[uid] or 17922596[uid] - Open Knowledge Maps