About: http://webisa.webdatacommons.org/15790360

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 combination of different types of skills is a need.Before that, you need to know:1.
http://www.w3.org/ns/prov#wasQuotedFrom	nerd-talk.com