About: http://webisa.webdatacommons.org/411203073

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	As the chart here shows, at the time of maximum glacial extent, sea levels were 80-120 metres lower than today and the last time this occurred was a mere 25,000 years ago.
http://www.w3.org/ns/prov#wasQuotedFrom	joannenova.com.au