PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This group includes the alkali metals, alkaline earth metals, transition metals, basic metals, and rare earth elements.Do You Know the Names of 10 Acids?Here is a list of ten common acids with chemical structures.How Does the Fermentation Process Actually Work?Fermentation is a process used to produce wine, beer, yogurt and other products.
http://www.w3.org/ns/prov#wasQuotedFrom
  • about.com