2019-10-03 Datatypes Originally developed for use as the value of an observation result (sosa:hasResult) in the context of the TERN-plot ontology. However, objects from these classes may appear in many contexts. Simon J.D.Cox simon.cox@csiro.au CSIRO 2019-03-25 A set of classes representing data-types. These may be used for observation results, or for the range of specific properties in other applications where scaled numbers, ranges, percents etc are required. 1 Class to encapsulate a true-or-false value Boolean 1 Percent Class to encapsulate a quantitative measure expressed as a percent value 1 1 Class to encapsulate an integer value Count 1 1 Concept Class to encapsulate a classifier, usually a values from a controlled vocabulary 1 1 1 Class to encapsulate a quantitative measure value Quantitative Measure 1 Class to encapsulate a textual value Text 1 1 1 1 Class to encapsulate a quantitative range Quantitative Range 1 Percent range Class to encapsulate a quantitative range expressed as in percent values vocabulary controlled vocabulary, taxonomy etc data standard Measurement standard, scale, uom, reference system, controlled vocabulary, taxonomy etc Measurement scale unit of measure data minimum Minimum value of range data maximum Maximum value of a range data uncertainty Uncertainty for a quantitative value data value simple value (a literal)