About: http://webisa.webdatacommons.org/182862847

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	Humans have exploited marine ecosystems for at least 10,000 years, but overharvesting was not a significant issue when human populations were small and fishing gear was mostly lines and hooks.
http://www.w3.org/ns/prov#wasQuotedFrom	americanscientist.org