About: http://webisa.webdatacommons.org/236988832

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	Additionally, libraries such as POSIX threads fail to provide direct access to low-level hardware operations such as compare-and-swap instructions, preventing certain high-performance idioms from being expressed portably.
http://www.w3.org/ns/prov#wasQuotedFrom	regehr.org