JsonLD | PHP JsonLD Generator : Generate Linked Data | Search Engine Optimization library

by Stefanius67 PHP Version: Current License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | JsonLD Summary

JsonLD is a PHP library typically used in Search Engine Optimization applications. JsonLD has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

JSON-LD is a syntax recommended by the W3C that can be used to embed structured data and generally applicable schemas for data structuring in the compact JSON format. Structured data helps search engines understand web pages better. Semantic annotation enables meaningful connections to be established, information to be automatically read out and transferred to other forms of representation. The Google search engine relies on structured data to provide users with rich search results and other SERP elements. The advantage for the website operator is that the search results highlighted in this way stand out much more and thus increase the visibility of a website. With the help of Linked Data, a website provides not only the presentation, but also its content in machine-readable and classifiable form for further processing and categorization. In addition to JsonLD, Microdata and RDFa are often used to integrate linked data into a website. The most important difference between JsonLD and Microdata or RDFa is that the structured data is stored in the [head] area of a page (and no longer within the [body] as with the other methods). This means that existing HTML elements do not have to be expanded or optimized. In this way, existing pages can be expanded much more quickly with Linked Data, and the generation of the Linked Data and the generation of the HTML code for displaying the page are clearly separated from each other. Structured data helps search engines put the information on your website in the right context. This enables search engines to better determine what the website is about. Website owners have the advantage that this additional information is sometimes displayed in the search results. For example an organization, an author, recipes, reviews or locations. This makes your entry stand out from the others and is rather clicked on.

Support

Quality

Security

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Support

JsonLD has a low active ecosystem.

It has 8 star(s) with 0 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

JsonLD has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of JsonLD is current.

Quality

JsonLD has no bugs reported.

Security

JsonLD has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

JsonLD is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

JsonLD releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed JsonLD and discovered the below as its top functions. This is intended to give you an instant insight into JsonLD implemented functionality, and help decide if they suit your requirements.

Adds an offer
Sets a property .
Adds an openingHours specification
Validate a date
build an image object
Set a publisher
Set a virtual location
Add a permission
Set the basic info
add a contact to the list

Get all kandi verified functions for this library.

JsonLD Key Features

No Key Features are available at this moment for JsonLD.

JsonLD Examples and Code Snippets

No Code Snippets are available at this moment for JsonLD.

Community Discussions

Trending Discussions on JsonLD

Event Snippet for Google only shows one event while testing on Rich Result Test

Is there a possibility to store the single event information at a time in a JSONObject/JsonNode using the Jackson JsonParser

Posting to orion gets me to "Attribute must be a JSON object"

"Property '$i18n' does not exist on type X" in Nuxt application

Transform list items to property - JSONLD

Load JSON-LD schema from schema.org

How do you parsing nested JSON data for specific information?

Calling a JSON file with PHP but cant echo in a way i would like to

Is there a standardized way to migrate FIWARE NGSI-LD entity representations to NGSI-v2?

How to parse a TriG file to a RDF Model in Apache Jena?

QUESTION

Event Snippet for Google only shows one event while testing on Rich Result Test

Asked 2021-Jun-02 at 04:38

I want to show my events on Google using Event Snippet for Google and all the examples which i found are only showing example on display one event while i have multiple events to show on snippet.

Below is a sample code for which is not real data but i am testing with this to learn how to implement multiple event

The Adventures of Kira and Morrison EVENT ONE
The Adventures of Kira and Morrison EVENT TWO
The Adventures of Kira and Morrison EVENT THREE

Below code passes when i test it HERE but only show one event while it should show all there events

Below is the code for Snippet using Javascript json+ld format, i would appreciate if someone can help me to fix this so that it will show all three events

...

ANSWER

Answered 2021-Jun-02 at 04:38

I found the solution which in fact was pretty easy but something things are hard to solve at times as i was not able to find reference regarding this on internet almost all example which i saw showed 1 event in their example..

Multiple events are wrapper in Square Brackets [] only then they will show properly.

Below code works fine but in my actual code few warning for optional parameters appears which are due to optional parameters such as offer, performer which are not related to this event.

Source https://stackoverflow.com/questions/67751848

QUESTION

Is there a possibility to store the single event information at a time in a JSONObject/JsonNode using the Jackson JsonParser

Asked 2021-May-13 at 17:08

I am trying to read the events from a large JSON file one-by-one using the Jackson JsonParser. I would like to store each event temporarily in an Object something like JsonObject or any other object which I later want to use for some further processing.

I was previously reading the JSON events one-by-one and storing them into my own custom context: Old Post for JACKSON JsonParser Context which is working fine. However, rather than context, I would like to store them into jsonObject or some other object one by one.

Following is my sample JSON file:

...

ANSWER

Answered 2021-May-13 at 17:08

After trying some things I was able to get it working. I am posting the whole code as it can be useful to someone in the future cause I know how frustrating it is to find the proper working code sample:

Source https://stackoverflow.com/questions/67197824

QUESTION

Posting to orion gets me to "Attribute must be a JSON object"

Asked 2021-May-13 at 07:47

I am sending this to Orion:

...

ANSWER

Answered 2021-May-13 at 07:47

Look a little closer at your error message, especially:

Source https://stackoverflow.com/questions/67509266

QUESTION

"Property '$i18n' does not exist on type X" in Nuxt application

Asked 2021-May-05 at 12:14

I am writing a Nuxt application in TypeScript. I have encountered a problem when trying to access $i18n object on Nuxt. I am getting a warning in VS Code saying:

...

ANSWER

Answered 2021-May-04 at 14:55

In tsconfig.json add "nuxt-i18n" to types entry :

Source https://stackoverflow.com/questions/67386529

QUESTION

Transform list items to property - JSONLD

Asked 2021-Mar-20 at 22:36

I want to extract RDF from an API and I use jsonld with javascript to do it. The json from the API look like this :

...

ANSWER

Answered 2021-Mar-20 at 22:36

You probably want to have a look at Geo JSON-LD (http://geojson.org/geojson-ld/) for describing coordinates using lists. You could then use SPARQL (or GeoSPARQL) to get lat/long into properties.

Source https://stackoverflow.com/questions/66713181

QUESTION

Load JSON-LD schema from schema.org

Asked 2021-Feb-18 at 10:51

This might be a dumb question but I am trying to figure out how to load the actual Person schema as a JSON-LD document from https://schema.org/Person.

For my understanding there should be a script tag that encloses the schema definition as follows:

...

ANSWER

Answered 2021-Feb-18 at 10:51

I posted another simpler question that clarifies how the resolution works. See answer here.

Source https://stackoverflow.com/questions/66175294

QUESTION

How do you parsing nested JSON data for specific information?

Asked 2021-Feb-11 at 07:40

I'm using the national weather service API and when you use a specific URL you get JSON data back. My program so far grabs everything including 155 hours of weather data.

Simply put I'm trying to parse the data and grab the weather for the latest hour but everything is in a nested data structure.

My code, JSON data, and more information are below. Any help is appreciated.

...

ANSWER

Answered 2021-Feb-11 at 07:40

For the dictionary object, you can access the nested elements by using indexing multiple times.

So, for your dictionary object, you can use the following to get the value for the key shortForecast for the first element in the list of dictionaries under key periods under the key properties in the main dictionary:

Source https://stackoverflow.com/questions/66150345

QUESTION

Calling a JSON file with PHP but cant echo in a way i would like to

Asked 2021-Feb-03 at 09:01

I would like to follow prices of stocks im interested in with a very simple php file. For this im trying to call certain data from a jsonld file, but unable to do so. Thats mostly because i cant set the correct order. Here is my php code:

...

ANSWER

Answered 2021-Feb-03 at 08:47

Although you say you don't want a list of all elements is not what im looking for, if you want to pick out specific ones in your own order it may be easier.

This just extracts the currentExchangeRate sub-array and indexes it by the currency...

Source https://stackoverflow.com/questions/66023851

QUESTION

Is there a standardized way to migrate FIWARE NGSI-LD entity representations to NGSI-v2?

Asked 2021-Jan-24 at 15:21

I already found this script by the FIWARE-Community, which converts an NGSI-v2 normalized representation into an NGSI-LD representation.

Is there something similar for the opposite direction? I am aware that most of the steps can be done backwards. However, I am not sure about the usual procedure for converting back the "type": "Property" nodes.

E.g given an NGSI-v2 entity representation:

...

ANSWER

Answered 2021-Jan-21 at 21:03

I'm not an expert in NGSI-LD but the conversion for this particular case could be solved this way:

If the Property has a type within its value then use it for the attribute type in NGSIv2 (as in the "PostalAddress" case you show)
If the Property hasn't any type within its value then use as attribute type the default type specified in NGSIv2 specification "Partial Representations" section. For instance, if value is "Checkpoint Markt" (which is a string) then attribute type in NGSIv2 will correspond to "Text".

Source https://stackoverflow.com/questions/65831813

QUESTION

How to parse a TriG file to a RDF Model in Apache Jena?

Asked 2020-Dec-04 at 15:35

I am writing a Java app using Apache Jena as a framework to handle RDF. The goal is a consistency check after doing OWL reasoning. The app is already working, but lacks support for TriG files. In the Jena doc it says TriG is supported (https://jena.apache.org/documentation/io/index.html).

This is my code to parse the RDF file:

...

ANSWER

Answered 2020-Dec-04 at 15:35

Your dataset example is correct and should work.

The error is characteristic of repacking the jars but not correcting handling the service loader files.

https://jena.apache.org/documentation/notes/jena-repack.html

If the service loader files are not combined, system initialization does not happen properly.

The effect here is that there is not a setting for the "context" object which then causes a NullPointerException.

Source https://stackoverflow.com/questions/65127969

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install JsonLD

You can download the Latest release version from PHPClasses.org.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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