A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z
underlinesee @underline-style
<underline-start> Underline Start
undisclosed authorsee <anonymous>
Uniform Resource Identifieruse <uri>
Uniform Resource Identifier (URI)
unique identifiersee @id
unituse <book-part>
units of measuresee <size>use @units
universitysee <aff>see <institution>
university degreeuse <degrees>
unknown, authorsee <anonymous>
unordered listsee <list>
unprinted-itemsee <supplementary-material>
Unstructured Keyword Group Class
%unstructured-kwd-group.class;
%unstructured-kwd-group-elements;
URLsee <ext-link>see <uri>
URL of this booksee <self-uri>
using xml:basesee BITS and Linked Data