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#
n4wsj.
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:152452903
rdf:type
prov:Entity
prov:value
But even such analyses, more limited in scope than the it is effort, face similar problems: How to differentiate between the quality of the medical system and other factors, such as diet, exercise and violent-crime rates.
prov:wasQuotedFrom
n4:com
Subject Item
isap:480928675
prov:wasDerivedFrom
isa:152452903