Abstract head of the substitution group for specimens, with concrete specializationsby specimen state or type, for example soil, liquid, gas, rock or manufacturedcementitious material. A specimen derives from one or more samples, is created aspart of a test procedure, and exists only in the context of the test procedure thatcreates it.
Database handle for the object. It is of XML type ID, so is constrained to beunique in the XML document within which it occurs. An external identifier for the object inthe form of a URI may be constructed using standard XML and XPointer methods. This is doneby concatenating the URI for the document, a fragment separator, and the value of the idattribute.
Source
<element abstract="true" name="AbstractSpecimen" type="diggs:AbstractSpecimenType"><annotation><documentation>Abstract head of the substitution group for specimens, with concrete specializations by specimen state or type, for example soil, liquid, gas, rock or manufactured cementitious material. A specimen derives from one or more samples, is created as part of a test procedure, and exists only in the context of the test procedure that creates it.</documentation></annotation></element>