About: http://webisa.webdatacommons.org/221388381

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	Comparison of Photodynamic Therapy to other treatment modalities, e.g. YAG laser therapy.
http://www.w3.org/ns/prov#wasQuotedFrom	bidmc.org