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#
n5blogspot.
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:213619845
rdf:type
prov:Entity
prov:value
I would recommend checking out the grammar resources suggested at http://www.topspanishtips.weebly.com.There is a good collection and the resources take you through from beginner up to advanced level
prov:wasQuotedFrom
n5:com
Subject Item
isap:295123789
prov:wasDerivedFrom
isa:213619845