About: http://webisa.webdatacommons.org/391181891

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	Brief introduction of pvc sheetPVC rigid sheet comprises of PVC resin, stabilizers, lubricants, plasticizers, fillers, impact modifiers, pigments and other additives.
http://www.w3.org/ns/prov#wasQuotedFrom	alibaba.com