About: http://webisa.webdatacommons.org/270573807

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	You might know that plastic is hard and very rigid and the only way to make these flexible plastics is to use plasticizers such as phthalates, and one of the phthalates is a particularly pernicious one called tributyltin.
http://www.w3.org/ns/prov#wasQuotedFrom	mercola.com