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http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	And Muphrey's Law strikes again.posted by stopgap at 5:57 AM on April 4, 2012 [2 favorites] There is a series put out by the BBC called The Seven Wonders of the Industrial World, one of which is the London sewer system.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com