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
n5stackexchange.
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:456120527
rdf:type
prov:Entity
prov:value
Obviously you can be either consistent in your approach, i.e. estimating on the basis of features, number of screens etc or have a mix of approaches, but in any case be prepared to defend why you selected a certain way of estimation.
prov:wasQuotedFrom
n5:com
Subject Item
isap:295892273
prov:wasDerivedFrom
isa:456120527