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PrefixNamespace IRI
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
n4stackoverflow.
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:316434862
rdf:type
prov:Entity
prov:value
It can store a reference to a Circle, yes, because a Circle is a kind of Shape and therefore a reference to a Circle may be used where a reference to a Shape is needed.
prov:wasQuotedFrom
n4:com
Subject Item
isap:424427420
prov:wasDerivedFrom
isa:316434862
Subject Item
isap:264122850
prov:wasDerivedFrom
isa:316434862