About: http://webisa.webdatacommons.org/110482084

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	The answer is very simple, and is a matter of economics: It is by far cheaper, energy- wise and time-wise, to 'harvest' the DNA needed, rather than create the genetic materials themselves.
http://www.w3.org/ns/prov#wasQuotedFrom	burlingtonnews.net