PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The current standard is developed for the purpose of implementing the laws and regulations such as Environmental Protection Law of the People's Republic of China, Law of the People's Republic of China on Prevention and Control of Water Pollution, Law of the People's Republic of China on Prevention and Control of Atmospheric Pollution, Law of the People's Republic of China on Protection of Marine E
http://www.w3.org/ns/prov#wasQuotedFrom
  • sepa.gov.cn