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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	Today marks the beginning of our 12 Days of Giveaways promo, and up to bat first is a company that makes productivity really, really fun: Knock Knock.
http://www.w3.org/ns/prov#wasQuotedFrom	lifehack.org