This HTML5 document contains 5 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

PrefixNamespace IRI
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
n4sec.
Subject Item
isa:91514247
rdf:type
prov:Entity
prov:value
If you are the beneficial owner, but not the record holder, of shares of our Class A Stock, your broker, custodian or other nominee may only deliver one copy of this proxy statement and our 2013 Annual Report to multiple shareholders who share an address unless we have received contrary instructions from one or more of the shareholders.
prov:wasQuotedFrom
n4:gov
Subject Item
isap:445157716
prov:wasDerivedFrom
isa:91514247
Subject Item
isap:24325302
prov:wasDerivedFrom
isa:91514247