About: http://webisa.webdatacommons.org/446881300

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	Most practitioners of chelation therapy tell patients that they are suffering toxic effects from mercuty, lead, or other heavy metals.
http://www.w3.org/ns/prov#wasQuotedFrom	quackwatch.org