About: http://webisa.webdatacommons.org/211967552

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 argument that large sharks are a food source has been exhausted.We all know that large apex predators accumulate concentrated amounts of toxins, chemicals, PCB???s and metals such as mercury.
http://www.w3.org/ns/prov#wasQuotedFrom	change.org