About: http://webisa.webdatacommons.org/322379782

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	Thus, while there are many types of IV systems currently in use, considerable shortcomings remain.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk