This HTML5 document contains 4 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#
n4malevolent.
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:193668366
rdf:type
prov:Entity
prov:value
This lets the page specify a multimedia alternative to the standard src, meaning in Internet Explorer (and therefore packages such as Outlook that use it to display HTML content) you can display a video using an img tag, while other browsers show the plain image.
prov:wasQuotedFrom
n4:com
Subject Item
isap:436949894
prov:wasDerivedFrom
isa:193668366