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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#
n4freepatentsonline.
Subject Item
isa:399299022
rdf:type
prov:Entity
prov:value
A method of providing electronic procurement to a purchasing entity comprising: accessing a database containing variable elements of an on-line catalog, the elements including items suppliable by a vendor; constructing an electronic catalog having one or more pages by selecting elements to be included in the pages, and providing commercial terms applicable to the included elements, where the selec
prov:wasQuotedFrom
n4:com
Subject Item
isap:9879364
prov:wasDerivedFrom
isa:399299022