About: http://webisa.webdatacommons.org/9724155

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	However, the electrode (or skin site) must be coated with a gel or other material that holds the drug to be delivered.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com