About: http://webisa.webdatacommons.org/242043054

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	Clean up of these devices when mixing or reacting certain kinds of matter can present significant problems such as polymeric reactions, mixtures of viscous materials and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es