About: http://webisa.webdatacommons.org/205607338

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	Height measurements from tide gauges peak to trough or half peak to trough as indicated, otherwise measurement is the greatest value for either inundation or run-up depending on the event.
http://www.w3.org/ns/prov#wasQuotedFrom	ioc-unesco.org