About: http://webisa.webdatacommons.org/418347290

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	Drape portion 19 may be made of any liquid impervious materials, or formulations of the materials described above, while skirt 21 may be made of cloth or other suitable material to secure the drape to the machine.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com