About: http://webisa.webdatacommons.org/329330534

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	But how to deliver light deep within the brain or other tissues has been a common problem.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencedaily.com