About: http://webisa.webdatacommons.org/417351341

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	In case of an oval or circular shape, in which the test solution is initially applied to the center thereof, there are different flow directions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com