About: http://webisa.webdatacommons.org/403375704

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	Some oily fish contain chemicals such as dioxins and polychlorinated biphenyls (PCBs), which accumulate over time in the body and could have adverse health effects if consumed over long periods at high levels.
http://www.w3.org/ns/prov#wasQuotedFrom	dadamo.com