This HTML5 document contains 4 embedded RDF statements represented using HTML+Microdata notation.

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PrefixNamespace IRI
n5wincustomize.
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#
Subject Item
isa:336425575
rdf:type
prov:Entity
prov:value
click to play means that, when a plugin is required, for an embedded Flash Youtube video for example, it will not be executed and you will see a grey square with a plugin symbol instead. it will get executed when you click it. that has nothing to do with whether the content is an ad or not. blocking ads is the job of the extensions above. they do that.
prov:wasQuotedFrom
n5:com
Subject Item
isap:55743647
prov:wasDerivedFrom
isa:336425575