About: http://webisa.webdatacommons.org/157244466

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	It is preferred to use a column, preferably made of chemically inert, rigid material such as glass, teflon, or stainless steel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com