About: http://webisa.webdatacommons.org/49062429

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	Additionally, some hanger devices are mechanically secured to an article, such as in the container and retractable hanger system disclosed in U.S. Pat. No. 5,749,497 to Davis.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com