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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#
n4blogspot.
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
Subject Item
isa:77355596
rdf:type
prov:Entity
prov:value
Case in point, the contraction rule, one of whose variants is:X, A, A |- Y------------ X,A |- YIn the above, X and Y are structures (multisets of formulae) and A is a formula.
prov:wasQuotedFrom
n4:com
Subject Item
isap:472266051
prov:wasDerivedFrom
isa:77355596