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PrefixNamespace IRI
n4google.
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:190054085
rdf:type
prov:Entity
prov:value
Because the cover material is flexible, without additional support the cover may tend to sag toward the center, especially under the weight of such materials as rain or snow.
prov:wasQuotedFrom
n4:com
Subject Item
isap:461552912
prov:wasDerivedFrom
isa:190054085
Subject Item
isap:455547024
prov:wasDerivedFrom
isa:190054085