Multiple RDF statements about the same entity will all be RDF triples. They have the same subject, but different predicates and objects. When building an RDF graph from those triples, the subject can be displayed once, with multiple arrows branching out from the subject, representing different pr...
In the RDF model a statement is represented by three elements: two vertices connected by an edge reflecting the subject, predicate and object of a sentence—this is known as an RDF triple. Every vertex and edge is identified by a unique URI, or Unique Resource Identifier. The RDF model pro...
In the RDF model a statement is represented by three elements: two vertices connected by an edge reflecting the subject, predicate and object of a sentence—this is known as an RDF triple. Every vertex and edge is identified by a unique URI, or Unique Resource Identifier. The RDF model pro...
Stardog provides an Enterprise Knowledge Graph platform whose end result is an Enterprise Knowledge Graph. An Enterprise Knowledge Graph platform enriches and amplifies RDF graph (as a data structure and a data model) into something greater than the sum of its parts. And it does this by adding ...
RDF consists of ‘graphs’ and ‘triples’. Each triple comprises a ‘subject’, a ‘predicate’, and an ‘object’. Each graph contains a set of triples.In RDF, every element is either a universally unique URI, a data literal, or ‘blank node’, whose identity is not known. This can...
Cypher Query Language a graph query declarative language for Neo4j databases. Gremlin is a graph programming language that works over various graph database systems; part of Apache TinkerPop open-source project. SPARQL is a query language for RDF databases, can retrieve and manipulate data stored in...
A graph database, also referred to as a semantic database, is a software application designed to store, query and modify network graphs. A network graph is a visual construct that consists of nodes and edges. Each node represents an entity, such as a person, and each edge represents a co...
A knowledge graph is made up of three main components: nodes, edges, and labels. Any object, place, or person can be a node. An edge defines the relationship between the nodes. For example, a node could be a client, like IBM, and an agency like, Ogilvy. An edge would be categorize...
In an adjacency matrix, the rows and columns represent nodes, and the matrix cells indicate whether there is a relationship between nodes and may contain edge properties. Querying: Graph databases provide a query language (e.g., Cypher for Neo4j, SPARQL for RDF databases) that allows you to ...
RDF & Property Graph RDF Data model Components? a subject, a predicate, and an object. types of node? An IRI is an Internationalized Resource Identifier used to uniquely identify resources on the web. A literal is a value of a certain data type, for example, string, integer, etc. A bla...