About: http://webisa.webdatacommons.org/150121174

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	and negative control test results are read 15???20 minutes following application.
http://www.w3.org/ns/prov#wasQuotedFrom	ctajournal.com