About: http://webisa.webdatacommons.org/150338743

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	Each sample was comprised of two types of surfaces: polished and micro-grooved. [0049] Before seeding the sample surfaces, the surfaces were cleaned and passivated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr