PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Suitable components include aromatic vinyl compounds, such as styrene, for example, with the aromatic nuclei preferably being composed of C4 to C18 units and also being able to include heteroatoms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com