PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In a vacuum cleaner having a canister including a base and a hood, and an adapter vfor removably mounting a filter bag to said base in said canister, the improvement comprising latching means including: a locking member having a resilient latch portion and a locking shoulder; mounting means on said base having a catch portion engaging said locking shoulder for locking said locking member thereto;
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com