PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • About 27 trillion pounds of chemicals were produced or imported into the United States a year in the early part of this decade, according to an EPA document.Yet in the past 35 years, since the law was enacted, the TSCA has been used to regulate only five hazardous chemicals, including asbestos, dioxin and polychlorinated biphenyls (PCBs).The TSCA is so ineffective that it took a separate act of C
http://www.w3.org/ns/prov#wasQuotedFrom
  • bio-medicine.org