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PrefixNamespace IRI
n4stackexchange.
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:9175605
rdf:type
prov:Entity
prov:value
In general, if there is a condition that I think is very likely (such as NoDataReturned, DivideByZero, etc...) OR is very easy to check for (such as an empty collection or a NULL-value), I try to check for it ahead of time and deal with it before I ever get to the point where I would have to catch an exception.
prov:wasQuotedFrom
n4:com
Subject Item
isap:317217166
prov:wasDerivedFrom
isa:9175605