About: http://webisa.webdatacommons.org/434586136

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	However, perturbations such as temperature changes and vibrations cause a substantial change of the fiber delay and consequently most fiber-optic interferometers are adversely susceptible to perturbations of this type.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com