Label (of an Equation, Figure, Reference, etc.)
labels in citationssee Labels in Citations
laboratorysee <aff>
languagesee <content-language>
last nameuse <surname>
last viewedsee <date-in-citation>
last viewed citationsee <date-in-citation>
LaTeXsee @notationsee @version
LaTeX mathsee <tex-math>
learning clustersee <book-part>
lecturersee <speaker>
left headuse <alt-title>
legendsee <caption>
lemma, mathematicaluse <statement>
Length Datatype parameter entitysee %Length.datatype;
length in citationssee Length and Size
lessonuse <book-part>
lexiconsee <glossary>
licensesee <ali:license_ref>see <permissions>
License Reference (NISO Access License and Indicators)
License Reference (NISO ALI) Model
licensingsee <ali:free_to_read>
linesee <hr>see <underline>see <verse-line>
line breakuse <break>
linksee <ext-link>see <uri>see <xref>
link behaviorsee @xlink:actuate
linked datasee BITS and Linked Data
linkingsee @xlink:actuatesee @xlink:href
linking ISSNuse <issn-l>
link rolesee @xlink:role
linkssee @link-typesee @rid
link titlesee @xlink:title
link typesee @xlink:type
listsee <def-list>
list itemsee @prefix-word
list typesee @list-content
literal textsee <preformat>
locationsee <conf-loc>see <publisher-loc>
location (of a figure or graphic)see @position
location of a licensesee <ali:license_ref>
lower-case language codessee @xml:lang