PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Non-aldehyde includes urea, straight and branched alkyl substituted ureas, and aryl-substituted ureas, as well as phenol, alkyl and aryl substituted phenols, including cresols, xylenols, resorcinol, p-tert-butyl-phenol, p-phenylphenol, and nonylphenol, and diphenols, e.g., bis-phenol-A. Methylol group means a radical having --CH2 OH at its terminus.
http://www.w3.org/ns/prov#wasQuotedFrom
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