About: http://webisa.webdatacommons.org/308397182

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	for PCR were a region of the 53-kDa gene for C. pneumoniae, the major outer membrane gene for Chlamydia, the P1 cytadhesin gene for M. pneumoniae, and the nucleotide sequence of the 5S-ribosomal DNA for Legionella.
http://www.w3.org/ns/prov#wasQuotedFrom	biomedcentral.com