About: http://webisa.webdatacommons.org/30817699

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	However, this detection is difficult, especially in individuals vaccinated with the Bacille de Calmette Gu??rin (BCG)
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov