About: http://webisa.webdatacommons.org/278867367

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 Mantoux is positive, a negative chest x-ray that is less than five years old is required.
http://www.w3.org/ns/prov#wasQuotedFrom	state.pa.us