...
The experimental measurements are the central entities of the database. They combine all the information related to the experiment, in particular the result of the measurement, which can be either numeric or qualitative depending on the measured property. The central system component, where the experimental measurements can be introduced, searched and manipulated, is the compound property browser.
An experimental measurement includes information about the property that was measured and the associated chemical compound. The compounds and the properties can be marked with particular keywords, also known as tags, that allow convenient filtering and grouping of the data.
...