About: http://webisa.webdatacommons.org/239225050

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	Any dust particles, finger prints and other contaminants can cause the head to ???crash??? on the
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com