About: http://webisa.webdatacommons.org/144896894

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	Seattle's orcas are poisoned by PCBs and other toxic chemicals, and they are among the most toxic marine mammals in the world.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com