About: http://webisa.webdatacommons.org/157933257

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	Natural resource managers are particularly interested in how the fish differ from place to place and whether they contain the harmful environmental pollutants polychlorinated biphenyls (PCBs).
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org