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PrefixNamespace IRI
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
n5serverfault.
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:148989906
rdf:type
prov:Entity
prov:value
If you get each user to authenticate the email address they want to use, i.e. send an email to the address they specify, and get them to provide information in that email (which should be unique) or click on a unique link.
prov:wasQuotedFrom
n5:com
Subject Item
isap:228402540
prov:wasDerivedFrom
isa:148989906