About: http://webisa.webdatacommons.org/248708317

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	Ring 13 is optically resonant for optical wavelengths ??i such that n??i=C, where C is the circumference of the ring and n is an integer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com