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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	We will endeavor in the following chapters to cover the principles of both types of sketching, beginning with the simplest objects first and then leading up to the free-hand drawing of more or less complicated parts of machinery.
http://www.w3.org/ns/prov#wasQuotedFrom	forgottenbooks.com