About: http://webisa.webdatacommons.org/166460892

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	Photodynamic therapy, or PDT, is a treatment that has been used in cancer patients or patients that suffer from blindness.
http://www.w3.org/ns/prov#wasQuotedFrom	skincareguide.com