About: http://webisa.webdatacommons.org/41318060

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	Tip 30 of end cap section 29 preferably is made of a material such as hard plastic that is substantially impervious to penetration by sharp instruments, for example tip 35 of needle 68.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk