About: http://webisa.webdatacommons.org/38502171

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	The system 109 includes the various components of the system 9 of FIG. 1, except the manner of interrupting the spaced-apart light paths.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com