About: http://webisa.webdatacommons.org/74939290

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	The first tube may be fitted with scraper and substantially remove any solids, such as frozen liquids, ice and/or solids that may accumulate on the internal surfaces thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com