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#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
n5cpan.
Subject Item
isa:157482929
rdf:type
prov:Entity
prov:value
Of course, the latter is the fastest but also less secure: your program will need to validate the values in some other way.
prov:wasQuotedFrom
n5:org
Subject Item
isap:449719462
prov:wasDerivedFrom
isa:157482929