About: http://webisa.webdatacommons.org/191429915

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	If the heretofore described manner, drug or other material is delivered to the desired site in step 1922 and the drug delivery piercing needle is thereafter retracted, as shown in step 1924.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk