About: http://webisa.webdatacommons.org/366682778

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	In general preprocessor macros are not visible to the compiler and other program development and troubleshooting tools such as debuggers and therefore, the program is more difficult to maintain.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com