Distinct objects for predicate prov:used in graph http://liddi.stanford.edu/LIDDI_resource:0783_nanopubprovenance sorted by frequency

ResourceCount
drug:DB009451
ddir:SID0449_SID2038_EID00021
ddir:SID0449_SID1324_EID00031
ddir:SID1324_SID0449_EID49621
drug:DB010501
ddir:SID20381
ddir:SID04491
ddir:SID13241