About: http://webisa.webdatacommons.org/287301499

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	The diagnostic agent can also comprises one or more ultrasound contrast agents, for example a liposome or dextran.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com