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
n5google.
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:214809503
rdf:type
prov:Entity
prov:value
Physicians have often used endoscopes to examine, to biopsy, and to ablate the tissue of patients within lumens such as the esophagus and the bowel or other body cavity and internal patient sites.
prov:wasQuotedFrom
n5:com
Subject Item
isap:135731408
prov:wasDerivedFrom
isa:214809503