PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Biodegradable and compostable polymers should not be confused with biopolymers, which are naturally occurring polymers that readily degrade in the environment, starch, cellulose, proteins are a few examples of biopolymers, while the former are polymers engineered to degrade in the environment through one or more mechanisms of degradation.
http://www.w3.org/ns/prov#wasQuotedFrom
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