About: http://webisa.webdatacommons.org/228325801

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	One reason may be the tendency for practitioners to refit patients into DD lenses when they develop problems wearing other types of soft lenses.
http://www.w3.org/ns/prov#wasQuotedFrom	clspectrum.com