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corpus to $13447$ links, which we consider potential links to datasets. \cite{astrocite} Some descriptive statistics about this corpus of links is presented in Table \ref{tab1}.   \subsection{Survey questions}  \label{sec:surveyquestions}  \begin{itemize}  \item \textbf{Question 1. Have you ever used DATA you learned about from reading a Journal article?} \textit{Check ALL that apply.}  \begin{itemize}