PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Suitable solvent for cyclization can be water, lower alcohol, such as methanol, ethanol or isopropanol, suitable base is an alkali metal hydroxide, such as, sodium hydroxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com