About: http://webisa.webdatacommons.org/150904131

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	It has also been found that, after a large number of sterilization cycles, moisture or other forms of contamination can penetrate into the second channel and adversely affect the quality of light conduction.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com