"value reference (0..*)"@en . _:vb51210404 . . . _:vb51210403 . _:vb51210408 _:vb51210407 . _:vb51210405 . _:vb51210406 . _:vb51210404 . . _:vb51210403 . _:vb51210403 _:vb51210405 . _:vb51210407 . "The superclass of properties that link a gr:QuantitativeValue or a gr:QualitativeValue to a second gr:QuantitativeValue or a gr:QualitativeValue that provides additional information on the original value. A good modeling practice is to define specializations of this property (e.g. foo:referenceTemperature) for your particular domain."@en . _:vb51210405 _:vb51210404 . _:vb51210404 . _:vb51210403 . _:vb51210406 _:vb51210408 . _:vb51210408 . _:vb51210405 . _:vb51210406 . _:vb51210407 . _:vb51210406 . _:vb51210407 . _:vb51210408 .