About: http://webisa.webdatacommons.org/146161525

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	If the blood group is not known, a test in this regard is required, which takes an undesirably long time.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com