About: http://webisa.webdatacommons.org/4996481

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	can be achieved. The system only requires to be opened for repairs. To this end it is preferably provided with such closure means as can only be opened with tools, so that accidental unhygienic opening can be avoided.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com