About: http://webisa.webdatacommons.org/132506459

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	There are a number of known methods of purifying single- and double-stranded DNA contained in biological fluids such as human blood, serum, and cultured cells, as well as plants, animal and human tissues, and other specimens.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com