About: http://webisa.webdatacommons.org/289707304

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	You also get a solid case that completely encloses the internals including the tubes, so you do not have to worry about little ones accidentally touching them.
http://www.w3.org/ns/prov#wasQuotedFrom	head-fi.org