PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 25 is a diagram in a form of acoustic model of a porous structural unit to illustrate the effect of the skin layer;
http://www.w3.org/ns/prov#wasQuotedFrom
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