About: http://webisa.webdatacommons.org/7704985

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	These substances may be in the form of soluble polymeric molecules, or any of the large variety of known macroscopic forms such as, for example, beads, or containers such as test tubes, bottles, assay wells or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es