(registered 2020-06-30, last updated 2020-06-30) Type name: text Subtype name: shaclc Required parameters: None Optional parameters: None Encoding considerations: 8bit. Note: SHACL Compact Syntax (SHACLC) is a text language encoded in UTF-8. Security considerations: Revealing the structure of an RDF graph can reveal information about the content of conformant data. For instance, a schema with a predicate to describe cancer stage indicates that conforming graphs describe patients with cancer. The process of testing a graph's conformance to a schema could draw significant system resources and be a vector for Denial of Service attacks. The format does not allow any executable or active content. RDF Turtle security considerations about IRI spoofing may also apply here: https://www.w3.org/TR/turtle/#sec-mediaReg Interoperability considerations: Not Applicable Published specification: https://w3c.github.io/shacl/shacl-compact-syntax/#iana-considerations Applications that use this media type: An implementations of SHACLC is part of the TopQuadrant SHACL API Additional information: Magic number(s): SHACLC documents will likely have the words PREFIX or BASE (case sensitive) near the beginning of the document. However, the same words may appear in Turtle and SPARQL documents. File extension(s): .shaclc, .shc Macintosh file type code(s): TEXT Person & email address to contact for further information: Vladimir Alexiev Intended usage: Common Restrictions on usage: None Author(s): Holger Knublauch, TopQuadrant Change controller: W3C SHACL Community Group, https://www.w3.org/community/shacl/