CA Software Data

About

The ‘‘CA Software’’ Data collection contains data of type sd:CAS that represent CA systems that were at some time in the focus of SymbolicData followers. Most of the references now point with owl:sameAs to the corresponding entry in the swmath.org collection of mathematical software.

Structure of the Data

CA Software entries are instances of the RDF type ‘'’sd:CAS’’’. The naming scheme is <symbolicdata.org/Data/System/nameofthesystem> where ‘nameofthesystem’ is the (concatenated) name of the system in lower case letters matching [ \w+ ].

See

• The CA Software Knowledge Base in Turtle format and as Linked Data.

Namespaces:

• owl: <http://www.w3.org/2002/07/owl#>
• dct: <http://purl.org/dc/terms/>

Records of type ‘'’sd:CAS’’’ have the following predicates

• owl:sameAs URI reference to the swmath.org collection. or (for 3 systems not listed in swmath - Reduce package ASYS, and the systems Points and QPoints)
• sd:lastUpdate xsd:date
• sd:hasURL URI - homepage of the CAS
• dct:license URI - the software license
• dct:creator foaf:Person - authors of the CAS (multiple)
• dct:description Literal - a short description of the software

Changes

• Naming scheme changed to lowercase standard. (HGG, 2016-07-22)
• Changed to dct: prefix (HGG, 2013-07-31)
• Changed to swmath references (HGG, 2013-07-14)
• Update to dcterms ontology (HGG, 2013-07-14)