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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:345037436
rdf:type
prov:Entity
prov:value
I think tcpdump is better but I do not know how to find out whether the content is an image and of what size (and other attributes) to save it in a file.
prov:wasQuotedFrom
n5:com
Subject Item
isap:38321839
prov:wasDerivedFrom
isa:345037436