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Property	Value
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	An attribute is simply a name-value pair, where the value can be a basic type such as text, a number, or a date - for example, age:47.
http://www.w3.org/ns/prov#wasQuotedFrom	tidbits.com