\input zb-basic \input zb-ioport \iteman{io-port 70826696} \itemau{Cao, Huiping; Bowers, Shawn; Schildhauer, Mark P.} \itemti{Approaches for semantically annotating and discovering scientific observational data} \itemso{DEXA (1), 526-541 (2011).} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-642-23088-2\_39} \end