About: http://webisa.webdatacommons.org/6310035

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	In this embodiment, at least a portion of the multi-cannula delivery system 100 is formed to be substantially echogenic, for example, by creating a textured or rough surface, or by including bubbles or fluid therein.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au