About: http://webisa.webdatacommons.org/116881480

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The radiological sciences focus on the measurement and effects of radiation.Radiological dispersal device (RDD): a device that disperses radioactive material by conventional explosive or other mechanical means, such as a spray.
http://www.w3.org/ns/prov#wasQuotedFrom	cdc.gov